Wikipedia:WikiProject Mathematics/List of mathematicians (C)

Cab

 * Caballe, Eduardo Torroja (Spain, 1847–1918)
 * Cabeo, Niccolò (Italy, 1586–1650)
 * de Cabezón, Eduardo Sáenz (?, ?–?)
 * Cabras, Angelina (Italy, 1898–1993)
 * Cabreira, António (Portugal, 1868–1953)
 * Caccioppoli, Renato (Italy, 1904–1959)
 * de Caen, Dominique (Canada, 1956–2002)
 * Caffarelli, Luis (Argentina, born 1948)
 * Cafiero, Federico (Italy, 1914–1980)
 * Caflisch, Russel E. (United States, born 1954)
 * Caginalp, Gunduz (USA, 1952–2021)
 * Cagnoli, Antonio (Italy, 1743–1816)
 * Cai, T. Tony (US, ?–?)
 * Caird, James Key (?, ?–?)
 * Cajori, Florian (United States, 1859–1930)
 * Cakoni, Fioralba (Albania/USA, ?–?)
 * Calabi, Eugenio (United States, 1923–2023)
 * Calandrini, Jean-Louis (Switzerland, 1703–1758)
 * Calculators, Oxford (Medieval England, ?–?)
 * Calderbank, Robert (United States, born 1954)
 * Calderer, Maria-Carme (?, ?–?)
 * Calderón, Alberto (Argentina, 1920–1998)
 * Calderwood, Nora (Scotland, 1896–1985)
 * Caldwell, Chris (?, ?–?)
 * Caldwell, James (Ireland, born 1943)
 * Caldwell, Joseph (United States, 1773–1835)
 * Calegari, Danny (USA/Australia, born 1972)
 * Calegari, Frank (?, ?–?)
 * Calkin, John Williams (?, 1909–1964)
 * Callahan, Jeremiah J. (United States, 1878–1969)
 * Callippus (Ancient Greece, 370s BC–300s BC)
 * Calude, Cristian S. (New Zealand/Romania, born 1952)
 * Calvez, Vincent (France, born 1981)

Cam

 * Le Cam, Lucien (France, 1924–2000)
 * Camacho, César (Brazil, born 1943)
 * Camacho, Erika Tatiana (USA, born 1974)
 * Cameron, J. F. (Britain, 1873–1952)
 * Cameron, Jessie Forbes (Britain, 1883–1968)
 * Cameron, Peter (Australia, born 1947)
 * Cameron, Robert Horton (United States, 1908–1989)
 * Campanato, Sergio (Italy, 1930–2005)
 * Campanus, Johannes (Italy, 1220s–1296)
 * Campbell, Eddy (Canada, ?–?)
 * Campbell, John Edward (Ireland, 1862–1924)
 * Campbell, Lucy (mathematician) (Canada, ?–?)
 * Campbell, Patricia (?, ?–?)
 * Campi, Marco Claudio (Italy, ?–?)
 * Campion, Harry (England, 1905–1996)
 * Camus, Charles Étienne Louis (France, 1699–1768)
 * Canard, Nicolas-François (France, 1750–1833)
 * Canary, Richard (USA, born 1962)
 * Candelas, Philip (Britain, born 1951)
 * Candès, Emmanuel (France, born 1970)
 * Candido, Giacomo (Italy, 1871–1941)
 * Čanić, Sunčica (Croatia, ?–?)
 * Canjar, R. Michael (United States, 1953–2012)
 * Cannon, James (United States, 1740–1782)
 * Cannon, James W. (United States, born 1943)
 * Cantelli, Francesco Paolo (Italy, 1875–1966)
 * Cantius, John (?, 1390–1473)
 * Cantone, Oberto (Italy, ?–?)
 * Cantor, David G. (USA, 1935–2012)
 * Cantor, Georg (Germany, 1845–1918)
 * Cantor, Moritz (Germany, 1829–1920)
 * Canzani, Yaiza (Spain/Uruguay, ?–?)

Cao

 * Cao, Huai-Dong (China, born 1959)
 * Cao, Jinde (China, ?–?)
 * Cape, Jonathan (England, 1793–1868)
 * Capella, Martianus (?, ?–?)
 * Capelli, Alfredo (Italy, 1855–1910)
 * Capildeo, Rudranath (?, 1920–1970)
 * Capitaine, Mireille (France, ?–?)
 * Caporaso, Lucia (Italy, ?–?)
 * Cappell, Sylvain (United States, born 1946)
 * Capra, Baldassarre (Italy, 1580–1626)
 * Caraiani, Ana (Romania, ?–?)
 * Carandino, Giovanni (Greece, 1784–1834)
 * Carathéodory, Constantin (Greece, 1873–1950)
 * Caravaggio, Pietro Paolo (Italy, ?–?)
 * Carbone, Alessandra (Italy, ?–?)
 * Carbonnelle, Ignatius (Belgium, 1829–1889)
 * de Carcavi, Pierre (?, 1603–1684)
 * Cardano, Fazio (Italy, 1444–1524)
 * Cardano, Gerolamo (Italy, 1501–1576)
 * Caritat, Marie Jean Antoine Nicolas, marquis de Condorcet (France, 1743–1794)
 * Carleman, Torsten (Sweden, 1892–1949)
 * Carlen, Eric Anders (?, ?–?)
 * Carleson, Lennart (Sweden, born 1928)
 * Carlier, Guillaume (France, ?–?)
 * Carlitz, Leonard (United States, 1907–1999)
 * Carlo, Ria (United States, ?–?)
 * Carlson, Fritz (Sweden, 1888–1952)
 * Carlson, Sally Elizabeth (USA, 1896–2000)
 * Carlsson, Gunnar (Sweden, born 1952)
 * Carlyle, Thomas (Scotland, 1795–1881)
 * del Carmen Martínez Sancho, María (Spain, 1901–1995)
 * Carmichael, Robert Daniel (United States, 1879–1967)
 * do Carmo, Manfredo (Brazil, 1928–2018)
 * Carnap, Rudolf (USA/Germany, 1891–1970)
 * Carnielli, Walter (Brazil, born 1952)
 * Carnot, Lazare (France, 1753–1823)
 * Carnot, Nicolas Léonard Sadi (France, 1796–1832)
 * Carpenter, Gail (United States, ?–?)
 * Carpenter, Nathanael (England, 1580s–1628)
 * Carpus of Antioch (Ancient Greece, ?–?)
 * Carr, G. S. (England, 1837–1914)
 * Carr, Henry Rawlingson (Nigeria, 1863–1945)
 * Carré, Louis (France, 1663–1711)
 * Carrell, James B. (Canada, born 1940)
 * Carrier, George F. (United States, 1918–2002)
 * Carrillo, José A. (Spain, born 1969)
 * Carriquiry, Alicia L. (Uruguay/USA, ?–?)
 * Carroll, Gabriel (United States, born 1982)
 * Carroll, Lewis (England, 1832–1898)
 * Carroll, Naomi (Ireland, born 1992)
 * Carslaw, Horatio Scott (Australia/Scotland, 1870–1954)
 * Cartan, Anna (France, 1878–1923)
 * Cartan, Élie (France, 1869–1951)
 * Cartan, Henri (France, 1904–2008)
 * Carter, Roger (Britain, 1934–2022)
 * Cartier, Pierre (France, born 1932)
 * Cartis, Coralia (Romania, ?–?)
 * Cartwright, Mary (Britain, 1900–1998)
 * de Carvalho, Domitila (Portugal, 1866–1977)
 * Carvallo, Emmanuel (France, ?–?)
 * Carver, Harry C. (United States, 1890–1977)

Cas

 * di Casali, Giovanni (Italy, ?–1370s)
 * Casamayor, María Andrea (Spain, 1700–1780)
 * Casas-Alvero, Eduardo (Spain, born 1948)
 * Casati, Paolo (Italy, 1617–1707)
 * Casazza, Peter G. (United States, born 1945)
 * Case, Bettye Anne (USA, ?–?)
 * Case, Shirley Jackson (Canada, 1872–1947)
 * Casey, John (Ireland, 1820–1891)
 * Casorati, Felice (Italy, 1835–1890)
 * Caspi, Guy (Israel, ?–?)
 * Casselman, Bill (?, born 1941)
 * Cassels, J. W. S. (England, 1922–2015)
 * Cassiano, Iacopo da San (?, ?–?)
 * Cassini, Giovanni Domenico (Italy, 1625–1712)
 * Cassiodorus (?, 485–585)
 * Casson, Andrew (?, born 1943)
 * Castel, Louis Bertrand (France, 1688–1757)
 * de Casteljau, Paul (France, 1930–2022)
 * Castellano, Vittorio (Italy, 1909–1997)
 * Castelli, Benedetto (Italy, 1578–1643)
 * Castelnuovo, Emma (Italy, 1913–2014)
 * Castelnuovo, Guido (Italy, 1865–1952)
 * Casti, John (United States, born 1943)
 * Castigliano, Carlo Alberto (Italy, 1847–1884)
 * Castillo-Chavez, Carlos (USA/Mexico, born 1952)
 * Castles, Ian (Australia, ?–?)
 * Castonguay, Charles (Canada, born 1940)
 * Caswell, Alexis (United States, 1799–1877)
 * Caswell, John (England, 1650s–1712)
 * Catalan, Eugène Charles (Belgium, 1814–1894)
 * Cataldi, Pietro (Italy, 1548–1626)
 * Catena, Pietro (Italy, 1501–1577)
 * Catlin, Paul A. (United States, 1948–1995)
 * Cattaneo, Carlo (Italy, 1911–1979)

Cau

 * Cauchy, Augustin-Louis (France, 1789–1857)
 * Cauer, Wilhelm (Germany, 1900–1945)
 * Cavaillès, Jean (France, 1903–1944)
 * Cavalieri, Bonaventura (Italy, 1598–1647)
 * Cavalleri, Antoine (?, 1698–1765)
 * Cave-Browne-Cave, Beatrice Mabel (England, 1874–1947)
 * Cave-Browne-Cave, Frances (?, 1876–1965)
 * Cayley, Arthur (Britain, 1821–1895)
 * Cazacu, Cabiria Andreian (Romania, 1928–2018)
 * Cazenave, Anny (?, born 1944)
 * Ceaușescu, Zoia (Romania, 1949–2006)
 * Čech, Eduard (Czech Republic, 1893–1960)
 * de Celaya, Juan (?, 1490–1558)
 * Cellarius, Andreas (Netherlands/Germany, 1590s–1665)
 * Celledoni, Elena (Italy/Norway, born 1967)
 * Celletti, Alessandra (mathematician) (?, born 1962)
 * Cendón, Elena Vázquez (Spain, ?–?)
 * Censor, Yair (Israel, born 1943)
 * Cercignani, Carlo (?, 1939–2010)
 * Ceresole, Pierre (Switzerland, 1897–1945)
 * Cerf, Jean (?, born 1928)
 * Cerf, Raphaël (France, born 1969)
 * Cesari, Lamberto (Italy, 1910–1990)
 * Cesàro, Ernesto (Italy, 1859–1906)
 * Cetti, Francesco (Italy, 1726–1778)
 * van Ceulen, Ludolph (Netherlands/Germany, 1540–1610)
 * Ceva, Giovanni (Italy, 1647–1734)
 * Ceva, Tommaso (Italy, 1648–1737)
 * Cha, Meeyoung (South Korea, born 1979)
 * Chabauty, Claude (France, 1910–1990)
 * Chacón, Pedro (Spain, 1526–1581)
 * Chai, Ching-Li (Taiwan, born 1956)
 * Chaitin, Gregory (Argentina/USA, born 1947)
 * Chakaloff, Ljubomir (Bulgaria, 1886–1963)
 * Chakrabarti, M. C. (India, ?–1972)
 * Chakravarti, Jadav Chandra (?, 1855–1920)
 * Chalabi, Ahmed (Iraq, 1944–2015)
 * Challifour, John (?, 1938–2021)
 * Chalmers, Thomas (Scotland, 1780–1847)
 * Chamberlain, Nira (Britain, born 1969)
 * Chamberlin, Richard Eliot (?, 1923–1994)
 * de Chambon, Daniel Hay du Chastelet (France, 1596–1671)
 * Champernowne, D. G. (England, 1912–2000)
 * Chan, Tony F. (Hong Kong, born 1952)
 * Chandler, Sue (Britain, ?–?)
 * Chandrasekaran, Chidambara (India, 1911–2000)
 * Chandrasekaran, Venkat (USA, ?–?)
 * Chandrasekhar, Subrahmanyan (India, 1910–1995)
 * Chandrasekharan, K. S. (India, 1920–2017)
 * Chandy, K. Mani (India, born 1944)
 * Chang, Chen Chung (United States, 1927–2014)
 * Chang, Jack Yung (?, ?–?)
 * Chang, Mei-Chu (United States, ?–?)
 * Chang, Sun-Yung Alice (?, born 1948)
 * Chanler, Josephine (USA, 1906–1992)
 * Chaohao, Gu (China, 1926–2012)
 * Chaplygin, Sergey (Russia/Soviet Union, 1869–1942)
 * Chapman, Robert William (Australia, 1866–1942)
 * Chapman, Sydney (England, 1888–1970)
 * Chapple, William (surveyor) (England, 1718–1781)
 * Chari, Vyjayanthi (India, ?–?)
 * Charles, Enid (Britain, 1894–1972)
 * Charlier, Carl (Sweden, 1862–1934)
 * Charnes, Abraham (?, 1913–1992)
 * Charney, Ruth (United States, ?–?)
 * Charpentier, Marie (France, 1903–1994)
 * Chartrand, Gary (United States, born 1936)
 * Chase, Pliny (USA, 1820–1886)
 * Chasles, Michel (France, 1793–1880)
 * Châtelet, Albert (France, 1883–1960)
 * Châtelet, François (France, 1912–1987)
 * Châtelet, Gilles (France, 1944–1999)
 * Chatterjee, Sourav (India, born 1979)
 * Chatzidakis, Zoé (France, ?–?)
 * Châu, Ngô Bảo (Vietnam/France, born 1972)
 * Chaudhuri, Probal (India, born 1963)
 * Chaum, David (?, ?–?)
 * Chaundy, Theodore William (England, 1889–1966)
 * Chayes, Jennifer Tour (United States, born 1956)
 * Chazy, Jean (France, 1882–1955)

Che

 * Chebotaryov, Nikolai (Soviet Union/Russia/Ukraine, 1894–1947)
 * Chebyshev, Pafnuty (Russia/Imperial Russia, 1821–1894)
 * Cheeger, Jeff (United States, born 1943)
 * Chelkak, Dmitry (Russia, born 1979)
 * Chemla, Karine (?, born 1958)
 * Chen, Bang-Yen (Taiwan/USA, born 1943)
 * Chen, Bill (United States, born 1970)
 * Chen, Gui-Qiang (United States, born 1963)
 * Chen, Jingrun (China, 1933–1996)
 * Chen, William Y.C. (China, ?–?)
 * Chen, Xiaojun (China, ?–?)
 * Chen, Xiuxiong (?, ?–?)
 * Chenciner, Alain (France, born 1943)
 * Cheney, Jr., Elliott Ward (United States, ?–?)
 * Cheng, Eugenia (England, ?–?)
 * Cheng, Hung (?, ?–?)
 * Cheng, Leslie (?, ?–?)
 * Cheng, M. T. (China, 1917–1998)
 * Cheng, Maggie (China, ?–?)
 * Cheng, Miranda (Netherlands/Taiwan, born 1979)
 * Cheng, Shiu-Yuen (Hong Kong, ?–?)
 * Chengdong, Pan (China, 1934–1997)
 * Cheong, Otfried (South Korea, ?–?)
 * Cherednik, Ivan (Russia/USA, born 1953)
 * Chéritat, Arnaud (France, born 1975)
 * Cheriton, David (Canada, born 1951)
 * Chern, Shiing-Shen (United States, 1911–2004)
 * Chernac, Ladislaus (Hungary, 1742–1816)
 * Chernavskii, Aleksei Viktorovich (?, born 1938)
 * Chernikov, Sergei Nikolaevich (Russia, 1912–1987)
 * Chernoff, Herman (United States, born 1923)
 * Chernoff, Paul (?, 1942–2017)
 * Chernov, Nikolai (USA, ?–?)
 * Cherry, Thomas MacFarland (Australia, 1898–1966)
 * Chervonenkis, Alexey (Russia/Soviet Union, 1938–2014)
 * Chesnokov, Sergey (Soviet Union/Russia, born 1943)
 * Chetaev, Nikolay Gur'yevich (Russia, 1902–1959)
 * Chetwynd, Amanda (Britain, ?–?)
 * Chevalley, Claude (France, 1909–1984)
 * Chevallier, Temple (England, 1794–1873)
 * Chew, Lock Yue (?, ?–?)

Chi

 * Chichilnisky, Graciela (?, ?–?)
 * Chigogidze, Alex (?, 1955–2014)
 * Chihara, Charles (?, ?–?)
 * Chihara, Theodore Seio (United States, born 1929)
 * Chike-Obi, Mustafa (Nigeria, ?–?)
 * Chinn, Phyllis (?, born 1941)
 * Chirikov, Boris (?, 1928–2008)
 * Chisholm, John Stephen Roy (England, 1926–2015)
 * Chisini, Oscar (Italy, 1889–1967)
 * Chisma, Eleazar (?, ?–?)
 * Chitrabhanu (?, ?–?)
 * Cho, Yong Seung (?, born 1949)
 * Choie, YoungJu (South Korea, ?–?)
 * Chōjūrō, Koide (Japan, 1797–1865)
 * Cholesky, André-Louis (France, 1875–1918)
 * Chomsky, Noam (US, born 1928)
 * Choquet-Bruhat, Yvonne (France, born 1923)
 * Choquet, Gustave (France, 1915–2006)
 * Chorin, Alexandre (?, born 1938)
 * Chortasmenos, John (?, 1370–1437)
 * Choudum, S. A. (?, born 1947)
 * Chow, M. D. (China, 1878–1949)
 * Chow, Wei-Liang (China, 1911–1995)
 * Chow, Yuan-Shih (USA/China, 1924–2022)
 * Chowdhury, Khanindra Chandra (?, born 1948)
 * Chowla, Sarvadaman (India, 1907–1995)
 * Chriss, Neil (United States, ?–?)
 * Christ, F. Michael (?, born 1955)
 * Christen, Theophil Friedrich (?, 1879–1920)
 * Christian of Prachatice (Czech Republic, 1360s–1439)
 * Christiani, David (Germany, 1610–1688)
 * Christie, Samuel Hunter (Britain, 1784–1865)
 * Christin, Jean-Pierre (France, 1683–1755)
 * Christison, Alexander (?, 1753–1820)
 * Christodoulou, Demetrios (Greece, born 1951)
 * Christoffel, Elwin Bruno (Germany, 1829–1900)
 * Chrysippus (Ancient Greece, 270s BC–200s BC)
 * Chrystal, George (Scotland, 1851–1911)

Chu

 * Chu, Chia-Kun (?, ?–?)
 * Chua, Leon O. (?, born 1936)
 * Chuaqui, Rolando (Chile, 1935–1994)
 * Chudakov, Nikolai (Russia, 1904–1986)
 * Chudnovsky, Maria (Israel, born 1977)
 * Chunfeng, Li (Ancient China/Medieval China, 602–670)
 * Chung, Fan (United States, born 1949)
 * Chuprov, Alexander Alexandrovich (?, 1874–1926)
 * Chuquet, Nicolas (Medieval France, 1445–1488)
 * Church, Alonzo (United States, 1903–1995)
 * Churchhouse, Robert (England, 1927–2018)
 * Churchill, Ruel Vance (?, 1899–1987)
 * Chuzhoy, Julia (Israel, ?–?)
 * Chvátal, Václav (Canada/Czech Republic, born 1946)
 * Chwistek, Leon (Poland, 1884–1944)
 * Chyba, Monique (?, born 1969)
 * Ciabattoni, Agata (Austria, ?–?)
 * Ciarlet, Philippe G. (?, born 1938)
 * Ciesielski, Zbigniew (Poland, 1934–2020)
 * Cigalini, Francesco (Italy, 1489–1551)
 * Cimmino, Gianfranco (Italy, 1908–1989)
 * Çinlar, Erhan (USA/Turkey, born 1941)
 * Cioban, Mitrofan (Moldova, born 1942)
 * Cipolla, Michele (Italy, 1880–1947)
 * Civil, Marta (?, ?–?)
 * Clairaut, Alexis (France, 1713–1765)
 * Clapp, Mónica (United States, ?–?)
 * Clark, Colin (Britain, 1905–1989)
 * Clark, Colin W. (Canada, born 1931)
 * Clark, John Brown (?, 1861–1947)
 * Clarke, Henry (England, 1743–1818)
 * Clarke, Joan (?, 1917–1996)
 * Clarke, Richard W. B. (Britain, 1910–1975)
 * Clarkson, James A. (United States, ?–1970)
 * Clatworthy, W. H. (?, 1915–2010)
 * Clausen, Thomas (Denmark, 1801–1885)
 * Clavius, Christopher (Germany, 1538–1612)
 * Clayton, David (Britain, born 1944)
 * Claytor, William Schieffelin (?, 1908–1967)

Cle

 * Clebsch, Alfred (Germany, 1832–1872)
 * Clelland, Jeanne N. (?, ?–?)
 * Clemens, Herbert (?, born 1939)
 * Clement, Margaret (?, 1508–1570)
 * Clement, William (academic) (Ireland, 1707–1782)
 * Clenshaw, Charles William (?, 1926–2004)
 * Cleomedes (Ancient Greece, ?–?)
 * Clerke, Gilbert (England, 1626–1697)
 * Clermont (France, ?–?)
 * Clifford, Alfred H. (United States, 1908–1992)
 * Clifford, William Kingdon (Britain, 1845–1879)
 * Climescu, Constantin (Romania, 1844–1926)
 * du Cloux, Fokko (Netherlands, 1954–2006)
 * Clozel, Laurent (France, born 1953)
 * Coandă, Constantin (?, 1857–1932)
 * Coates, John H. (Australia, 1945–2022)
 * Coats, Robert H. (Canada, 1874–1960)
 * Cobb, Charles (United States, 1875–1949)
 * Cobham, Alan (mathematician) (USA, 1927–2011)
 * Coble, Arthur Byron (United States, 1878–1966)
 * Cochran, Tim (?, 1955–2014)
 * Cochran, William Gemmell (United States/Britain, 1909–1980)
 * Cochrane, Donald (?, 1917–1983)
 * Cockburn, Sally (Canada, ?–?)
 * Cockcroft, Wilfred (England, 1923–1999)
 * Cocke, John (United States, 1925–2002)
 * Cockle, James (England, 1819–1895)
 * Codazzi, Delfino (Italy, 1824–1873)
 * Coddington, Earl A. (USA, 1920–1991)
 * Coffin, James Henry (United States, 1806–1873)
 * Cofman, Judita (Yugoslavia, 1936–2001)

Cog

 * Coghlan, Fiona (?, born 1981)
 * Coghlan, Timothy Augustine (Australia, 1856–1926)
 * Cohen-Corwin, Amy (United States, ?–?)
 * Cohen, Albert (mathematician) (?, born 1965)
 * Cohen, Daniel I. A. (USA, born 1946)
 * Cohen, Doris (?, ?–?)
 * Cohen, Fred (United States, 1945–2022)
 * Cohen, Henri (France, born 1947)
 * Cohen, Irvin (United States, 1917–1955)
 * Cohen, Jacob (United States, 1923–1998)
 * Cohen, Marion (United States, born 1943)
 * Cohen, Miriam (Israel, born 1941)
 * Cohen, Paul (?, 1934–2007)
 * Cohen, Ralph Louis (?, born 1952)
 * Cohen, Teresa (United States, 1892–1992)
 * Cohen, Wim (Netherlands, 1923–2000)
 * Cohn-Vossen, Stefan (Soviet Union, 1902–1936)
 * Cohn, Henry (?, ?–?)
 * Cohn, Paul (Germany, 1924–2006)
 * Coifman, Ronald (Israel, born 1941)
 * Cojocaru, Alina Carmen (Romania, ?–?)
 * Colbourn, Charles (Canada, born 1953)
 * Colburn, Warren (United States, 1793–1833)
 * Colding, Tobias (Denmark, born 1960s)
 * Cole, Frank Nelson (United States, 1861–1926)
 * Cole, Julian (?, 1925–1999)
 * Colebrooke, Henry Thomas (?, 1765–1837)
 * Colella, Phillip (United States, ?–?)
 * Coleman, Robert F. (United States, 1954–2014)
 * Coleman, Thomas F. (Canada, ?–?)
 * Colenso, John (Britain, 1814–1883)
 * Collalto, Antonio (Italy, 1765–1820)
 * Collatz, Lothar (Germany, 1910–1990)
 * Colletti, Nicolao (Italy, ?–?)
 * Colley, Susan Jane (?, born 1959)
 * Colliander, James (Canada, born 1967)
 * Collier, Agnes Bell (Britain, 1860–1930)
 * Collingwood, Edward (England/Britain, 1900–1970)
 * Collino, Alberto (Italy, 1947–2010)
 * Collins, C. B. (Britain/Canada, ?–?)
 * Collins, George E. (USA, 1928–2017)
 * Collins, John (England, 1625–1683)
 * Collins, Karen L. (?, ?–?)
 * Colliot-Thélène, Jean-Louis (France, born 1947)
 * Colmez, Coralie (France, ?–?)
 * Colmez, Pierre (France, born 1962)
 * Colombo, Giuseppe (Italy, 1920–1984)
 * Colombo, Maria (mathematician) (Italy, born 1989)
 * Colomboni, Angiolo Maria (Italy, 1608–1672)
 * Colonnetti, Gustavo (Italy, 1886–1968)
 * Colson, John (England, 1680–1760)

Com

 * Commandino, Federico (Italy, 1509–1575)
 * Compotista, Garlandus (Belgium, ?–?)
 * Comrie, Peter (Scotland, 1868–1944)
 * Comtino, Mordecai (?, ?–?)
 * Conant, Levi L. (United States, 1857–1916)
 * Conca, Carlos (Chile, born 1954)
 * de Concini, Corrado (Italy, born 1949)
 * Conder, Marston (New Zealand, born 1955)
 * Conforto, Fabio (Italy, 1909–1954)
 * Conley, Charles C. (United States, 1934–1984)
 * Conlon, David (Ireland, born 1982)
 * Connelly, Robert (United States, ?–?)
 * Conner, Pierre (United States, 1932–2018)
 * Connes, Alain (France, born 1947)
 * Conon of Samos (Ancient Greece, 280s BC–220s BC)
 * Conrad, Brian (?, born 1970)
 * Conrey, Brian (?, ?–?)
 * Consani, Caterina (Italy, born 1963)
 * Constantin, Adrian (Austria/Romania, born 1970)
 * Cont, Rama (Iran, born 1972)
 * Conti, Antonio Schinella (Italy, 1677–1749)
 * Conti, Roberto (Italy, 1923–2006)
 * Conway, John B. (United States, born 1939)
 * Conway, John Horton (England, 1937–2020)
 * Coogan, Gwynneth (?, born 1965)
 * Cook, Charles (New Zealand, 1843–1910)
 * Cook, Earnshaw (?, 1900–1987)
 * Cook, Len (New Zealand/Britain, born 1949)
 * Cook, Matthew (United States, born 1970)
 * Cook, Pamela (?, ?–?)
 * Cook, William J. (United States, born 1957)
 * Cook, William Richard Joseph (England, 1905–1987)
 * Cooke, George Leigh (England, 1770s–1853)
 * Cooley, James (United States, 1926–2016)
 * Coolidge, Julian (United States, 1873–1954)
 * Coombs, Allen (?, 1911–1995)
 * Coonce, Harry (United States, born 1939)
 * Cooper, Curtis (?, ?–?)
 * Cooper, Josh (?, 1901–1981)
 * Cooper, Lionel (South Africa, 1915–1979)
 * Cooper, S. Barry (Britain, 1943–2015)

Cop

 * Copeland, Arthur Herbert (United States, 1898–1970)
 * Copeland, Jack (?, born 1950)
 * Copernicus, Nicolaus (Poland, 1473–1543)
 * Coppersmith, Don (United States, ?–?)
 * Copson, Edward (Britain, 1901–1980)
 * Coquand, Thierry (France, born 1961)
 * Le Corbeiller, Philippe (France, 1891–1980)
 * Corcoran, John (USA, 1937–2021)
 * Cordeiro, Gauss Moutinho (Brazil, born 1952)
 * Cordero, Minerva (?, ?–?)
 * de Cordoba, Joaquín Lloréns Fernández (Spain, 1854–1930)
 * Corduneanu, Constantin (Romania, 1928–2018)
 * Corfield, Charles (Britain, ?–?)
 * Coriolis, Gaspard-Gustave (France, 1792–1843)
 * Çorlulu, Nilüfer Çınar (Turkey, born 1962)
 * Cormack, Lesley (Canada, born 1957)
 * Corneil, Derek (Canada, born 1942)
 * Cornfield, Jerome (United States, 1912–1979)
 * Cornish, Edmund Alfred (Australia, 1909–1973)
 * Cornut, Théodore (?, ?–?)
 * Corominas, Ernest (Spain/France, 1913–1992)
 * Coron, Jean-Michel (France, born 1956)
 * van der Corput, Johannes (Netherlands, 1890–1975)
 * Correa, Gustavo (Colombia, ?–?)
 * Corrigan, Ed (Britain, born 1946)
 * Corry, Leo (Israel, born 1956)
 * Corteel, Sylvie (France, ?–?)
 * Cortés, Jerónimo (Spain, ?–1611)
 * Cortez, Ricardo (mathematician) (USA, ?–?)
 * Corti, Alessio (Italy, born 1965)
 * Cortier, Véronique (France, ?–?)
 * Corwin, Ivan (?, born 1984)

Cos

 * Cosgrave, John B. (Ireland, born 1946)
 * Cossali, Pietro (Italy, 1748–1815)
 * Cosserat, Eugène (France, 1866–1931)
 * Cosserat, François (France, 1852–1914)
 * Costa, Celso (Brazil, born 1949)
 * da Costa, Newton (Brazil, born 1929)
 * Costaz, Louis (France, 1767–1842)
 * Costello, Kevin (Ireland, ?–?)
 * Cotes, Roger (England, 1682–1716)
 * Cotlar, Mischa (Argentina, 1912–2007)
 * Cottle, Richard W. (USA, born 1934)
 * Cotton, Émile (France, 1872–1950)
 * Couffignal, Louis (France, 1902–1966)
 * Coulomb, Jean (?, 1904–1999)
 * von Count, Count (Romania, ?–?)
 * Courant, Richard (United States/Germany, 1888–1972)
 * Courant, Theodore James (USA, ?–?)
 * Courcelle, Bruno (France, ?–?)
 * Cournot, Antoine Augustin (France, 1801–1877)
 * Court, Nathan Altshiller (United States, 1881–1968)
 * Courtois, Nicolas (?, ?–?)
 * Couturat, Louis (France, 1868–1914)
 * Cover, Thomas M. (USA, 1938–2012)
 * Coveyou, Robert (United States, 1915–1996)
 * Covington, Judith (?, ?–?)
 * Cowley, Elizabeth Buchanan (?, 1874–1945)
 * Cowley, John Lodge (England, 1719–1787)
 * Cowling, Michael (Australia, born 1949)
 * Cox, David (England, 1924–2022)
 * Cox, David A. (United States, born 1948)
 * Cox, Elbert Frank (United States, 1895–1969)
 * Cox, Gertrude Mary (United States, 1900–1978)
 * Cox, Homersham (England, 1821–1897)
 * Cox, Homersham (mathematician) (?, 1857–1918)
 * Cox, Richard Threlkeld (US, 1898–1991)
 * Coxeter, Harold Scott MacDonald (England/Canada, 1907–2003)

Cra

 * Crabtree, William (England, 1610–1644)
 * Craig, James Ireland (Scotland, 1868–1952)
 * Craig, John (Scotland, 1663–1731)
 * Craig, Walter (Canada, 1953–2019)
 * Crainic, Marius (Romania, born 1973)
 * Cramer, Gabriel (Switzerland, 1704–1752)
 * Cramér, Harald (Sweden, 1893–1985)
 * Cramer, Mars (Netherlands, 1928–2014)
 * Crandall, Michael G. (United States, born 1940)
 * Crandall, Richard (?, ?–?)
 * Crane, Eva (Britain, 1912–2007)
 * Crank, John (Britain, 1916–2006)
 * Cranke, John (?, 1746–1816)
 * Crato, Nuno (Portugal, born 1952)
 * Crawford, John David (USA, 1954–1998)
 * Crawford, Lawrence (Scotland, 1867–1951)
 * Crelier, Louis (Switzerland, 1873–1935)
 * Crelle, August Leopold (Germany, 1780–1855)
 * Cremers, Armin B. (Germany, born 1946)
 * Cremona, Luigi (Italy, 1830–1903)
 * Crescenzi, Alexander (?, ?–?)
 * Cresswell, Daniel (England, 1776–1844)
 * Crichton, James (Scotland, 1560–1582)
 * Crighton, David (?, 1942–2000)
 * Crisfield, Michael Anthony (Britain, 1942–2002)
 * Crofton, Morgan (Ireland, 1826–1915)
 * Crome, August Friedrich Wilhelm (Germany, 1753–1833)
 * Crosley, John (England, 1762–1817)
 * Crossley, John Newsome (England/Australia, born 1937)
 * Crous, Marie (France, ?–?)
 * Crout, Prescott Durand (United States, 1907–1984)
 * Crowley, James (mathematician) (USA, ?–?)

Cru

 * Crüger, Peter (Germany, 1580–1639)
 * Cruickshank, John (mathematician) (Scotland, 1787–1875)
 * Crumeyrolle, Albert (France, 1919–1992)
 * de la Cruz, Juana Inés (?, 1651–1695)
 * Cruzeiro, Ana Bela (Portugal/Switzerland, born 1957)
 * Császár, Ákos (Hungary, 1924–2017)
 * Csere, János Apáczai (Hungary, 1625–1659)
 * Csiszár, Imre (Hungary, born 1938)
 * Csörgő, Sándor (Hungary, 1947–2008)
 * Csörnyei, Marianna (Hungary, born 1975)
 * Ctesibius (Ancient Greece/Egypt, ?–?)
 * Cudmore, Sedley (Canada, 1878–1945)
 * Cuisenaire, Georges (?, 1891–1976)
 * Culianu, Nicolae (Romania, 1832–1915)
 * Cullen, Helen F. (?, 1919–2007)
 * Cullen, James (Ireland, 1867–1933)
 * Culler, Marc (United States, born 1953)
 * Cullis, Cuthbert Edmund (England, 1868–1954)
 * Cummings, Louise Duffield (Canada, 1870–1947)
 * Cundy, Martyn (Britain, 1913–2005)
 * da Cunha, José Anastácio (Portugal, 1744–1787)
 * Cunliffe, Stella (Britain, 1917–2012)
 * Cunningham, Allan J. C. (?, 1842–1928)
 * Cunningham, Ebenezer (Britain, 1881–1977)
 * Cunningham, L. B. C. (Scotland, 1895–1946)
 * Cunningham, Susan Jane (United States, 1842–1921)
 * Cuntz, Joachim (Germany, born 1948)
 * Cupillari, Antonella (Italy, born 1955)
 * Curry, Haskell (United States, 1900–1982)
 * Curtain, Ruth F. (Australia/Netherlands, 1941–2018)
 * Curtis, Charles W. (USA, born 1926)
 * Curtis, Edward B. (United States, born 1933)
 * Curtis, Morton L. (United States, 1921–1989)
 * Curtiss, David Raymond (United States, 1878–1953)
 * Curtze, Maximilian (Germany, 1837–1903)

Cut

 * Cutland, Nigel (Britain, ?–?)
 * Cuyt, Annie (Belgium, born 1956)
 * Cvitanić, Jakša (Croatia, born 1962)
 * Cwojdziński, Kazimierz (Poland, 1878–1948)
 * Cybenko, George (United States, ?–?)
 * Cyberneticist (?, ?–?)
 * Cysat, Johann Baptist (Switzerland, 1580s–1657)
 * Czekanowski, Jan (Poland, 1882–1965)
 * Czuber, Emanuel (Austria, 1851–1925)