Kaluza

Kaluza may refer to:
 * Dariusz Kałuża (born 1967), Polish clergyman
 * Józef Kałuża (1896–1944), Polish footballer
 * Max Kaluza (1856–1921), German scholar
 * Otylia Tabacka-Kałuża (1907–1981), Polish middle-distance runner
 * Renata Kałuża (born 1981), Polish para-cyclist
 * Theodor Kaluza (1885–1954), German mathematician and physicist