Tan Jee Say is a Singaporean politician and former civil servant who stood in a four-cornered fight for the 2011 presidential election. He also founded the defunct political party, Singaporeans First which was disbanded prior to the 2020 general election.

Presidential elections were held in Singapore on 27 August 2011. Incumbent president S. R. Nathan, who had been elected unopposed in 1999 and 2005, did not seek re-election. It was the fourth elected Singaporean presidential election, as well as the second to be contested by more than one candidate.