Leo Fernandez (born 5 July 1976 in Limerick) is an Irish former professional snooker player.

Fernandez's best ranking event progress was reaching the last 16 of the 2003 Welsh Open, defeating opponents including fellow Irishman Fergal O'Brien and Mark King.

[4] In October 2015, Fernandez played in the Asian Tour, and reached quarter-finals of the Haining Open before losing 4–1 to world number 11 Ricky Walden.

[11] Fernandez was given a 15-month ban by the World Professional Billiards and Snooker Association (WPBSA) in July 2016 for admitting to a breach of their corruption rules.

He was banned from 27 May 2016 to 27 August 2017, while he was fined €2,000 and made to assist the WPBSA in its anti-corruption education work.