Nikola Radulović (born 26 April 1973) is a Croatian-born Italian former professional basketball player.

Radulović began his basketball career in his native Croatia where he played with Olimpija Osijek, Croatia Line Rijeka, Cibona and Šibenik.

He won the French League championship in 2002, while playing with ASVEL Basket.

He also won the Italian Cup in 2008, while playing with Air Avellino.

Radulović played with the senior Italian national basketball team from 2001 till 2004.