Tigran Kotanjian (Armenian: Տիգրան Քոթանջյան; born September 1, 1981)[1] is an Armenian chess grandmaster.

Kotanjian won the Dubai Chess Open in 2009[3] and Karen Asrian Memorial in 2010.

In 2011, he tied for 2nd–3rd with Kirill Stupak in the 4th Beirut Open tournament.

[4] In the same year he won the 4th Karen Asrian Memorial in Jermuk.

This biographical article relating to an Armenian chess figure is a stub.