Nicolaides (Greek: Νικολαΐδης) is a Greek surname. Notable people with the surname include:

• Andrew Nicolaides (born 1938), British-Greek Cypriot surgeon
• Angelo Nicolaides (born 1957), South African Orthodox priest, academic, ethicist, theologian, historicist.
• Harry Nicolaides (born 1967/1968), Australian writer
• Kimon Nicolaides (1891–1938), Greek American art teacher, author and artist
• Kypros Nicolaides (born 1953), Greek-Cypriot maternal fetal medicine specialist
• Nicos Nicolaides (disambiguation):
  • Nicos Nicolaides (1884–1956), Greek painter and writer from Cyprus
  • Nicos Nicolaides (politician) (born 1953), Greek Cypriot politician
  • Nikos Nikolaidis (1939–2007), Greek film director and writer
• Steve Nicolaides, American film producer

See also

• Nicolaides–Baraitser syndrome