Nikolaos Kourtidis (Greek: Νικόλαος Κουρτίδης; born 1 April 1986) is a Greek weightlifter of Georgian origin.

[1] At age eighteen, Kourtidis made his official debut for the 2004 Summer Olympics in Athens, representing the host nation Greece.

He successfully lifted 377.5 kg in the men's middle-heavyweight category (94 kg), finishing in eleventh place.

At the 2008 Summer Olympics in Beijing, Kourtidis competed this time for the men's heavyweight category (105 kg).

[3] This biographical article relating to weightlifting in Greece is a stub.