Erdinci Septar (Dobrujan Tatar: Erdinç Septar; born 12 February 1973 in Constanța) is a former Romanian rugby union football player.

He mostly played for Farul Constanța but also in France for Limoges and Saint-Junien.

He scored 3 tries during his international career, 15 points on aggregate.

He was a member of his national side for the 4th Rugby World Cups in 1999 playing in all three Pool E matches.

This biographical article relating to Romanian rugby union is a stub.