Konstantinos

Konstantinos or Constantinos (Κωνσταντίνος, Konstantínos) is a Greek male given name.
 * Konstantinos (born 1972), occultist
 * Konstantinos "Kosta" Barbarouses (born 1990), New Zealand footballer
 * Konstantinos Chalkias (born 1974), Greek footballer
 * Konstadinos Gatsioudis (born 1973), Greek athlete
 * Konstantinos Gavras (born 1933), Greek-French filmmaker
 * Konstantinos Kanaris (1790–1877), Greek admiral and statesman, former Prime Minister of Greece
 * Konstantinos Karamanlis (1907–1998), former Prime Minister and President of Greece
 * Konstantinos Kenteris (born 1973), Greek athlete (sprinter) and Olympic gold medalist
 * Konstantinos Koukodimos (born 1969), former Greek athlete and politician
 * Konstantinos Logothetopoulos (1878–1961), former Prime Minister of Greece
 * Kostas Mitroglou (born 1988), Greek footballer
 * Konstantinos Mitsotakis (1918–2017), former Prime Minister of Greece
 * Konstantinos Paparrigopoulos (1815–1891), Greek historian
 * Konstantinos Papathanassiou, German engineer
 * Konstantinos Psachos (1869–1949), Greek scholar and musicologist
 * Konstantinos Simitis (born 1936), former Prime Minister of Greece
 * Konstantinos Stephanopoulos (1926–2016), former President of Greece
 * Konstantinos Tsaldaris (1884–1970), Greek politician
 * Konstantinos Tsatsos (1899–1987), former President of Greece
 * Konstantinos Tsiklitiras (1888–1913), Greek athlete and Olympic gold medalist
 * Konstadinos Zalagitis (born 1980), Greek athlete (triple jump)