James McCarthy

James McCarthy may refer to:


 * James McCarthy (bishop) (1853–1943), Bishop of Galloway
 * James McCarthy (footballer) (born 1990), Ireland international footballer
 * James McCarthy (Gaelic footballer) (born 1990), player for Dublin and Ballymun Kickhams
 * James McCarthy (oceanographer) (1944–2019), Harvard professor of biological oceanography
 * James McCarthy (rugby union), (born 1999), Welsh rugby union player
 * James McCarthy (sociologist) (born 1949), president of Suffolk University in Boston, Massachusetts
 * James McCarthy (surveyor) (1853–1919), Irish surveyor who mapped the boundaries of Siam in the 19th century
 * James F. McCarthy (coach), college football coach
 * James Francis McCarthy (born 1942), American Roman Catholic bishop
 * James P. McCarthy (born 1935), U.S. Air Force general
 * James William McCarthy (1872–1939), U.S. federal judge
 * James Joseph McCarthy (1817–1882), Irish architect
 * Babe McCarthy (James H. McCarthy, 1923–1975), American basketball coach
 * Sir James McCarthy (died 1824), governor of Cape Coast Castle
 * James McCarthy, villain of the Sherlock Holmes story The Boscombe Valley Mystery