Omar Almeida Quintana (born October 28, 1981) is a Cuban chess Grandmaster.

Almeida Quintana became a Grandmaster in 2006 and his current FIDE rating is 2523.

[1] His highest achieved FIDE rating in the database is 2593.

[citation needed] In 2010 he tied for 1st with Azer Mirzoev at the XVIII Torneo Internacional in Albacete.

This biographical article relating to a Cuban chess figure is a stub.