Nick Kovalakides (born 1939/1940) is an American javelin thrower.
Kovalakides was born in Princeton, New Jersey, the son of Greek immigrants. He attended Princeton High School, graduating in 1957.
Kovalakides was an All-American for the Maryland Terrapins track and field team, finishing 5th in the javelin at the 1959 NCAA Track and Field Championships.
Kovalakides competed at the 1963 Pan American Games, winning the silver medal in the men's javelin throw event.