Lőrincz is a Hungarian surname. Notable people with the surname include:
Ferenc Lőrincz (ice hockey), Hungarian Olympic hockey player Tamás Lőrincz (1986) Hungarian wrestler, silver medal at the 2012 Summer Olympics Márton Lőrincz (1911-1969) Hungarian wrestler and Olympic champion László L. Lőrincz (1939) Hungarian orientalist and as Leslie L. Lawrence science fiction author Matthew Lorincz (1968) Canadian scientist Dénes Lőrincz and Géza Lőrincz, ethnic Hungarian editors of the Unitárius Hírnök Hungarian Unitarian newspaper in Romania Allan Levente Lorincz, M.D. (1924-2010), international master of investigative dermatology, teacher, scholar, & chairman of dermatology at the University of Chicago (1961-1991) Lőrinc Mészáros (1966) Hungarian businessman and oligarch Susan Lorincz (1965) American convicted murderer for the Killing of Ajike Owens