Sirens FC was first known as "St. Paul's Bay Football Team" for the seasons 1968–69 and participated in the Amateur Soccer Cup Competition (ASCC).

On 3 April 2019 Sirens FC secured a historic promotion to the Maltese Premier League as they celebrate the club's fiftieth anniversary after defeating Mqabba 4–0 at the Victor Tedesco Stadium.

[3] In its first ever European match, the team lost against Bulgarian side CSKA Sofia for 2–1, being eliminated in the first qualifying round of the UEFA Europa League.

The club was founded in 2013 as in that year in 2013-14 Maltese Third Division Sirens FC were in their glory as they won the league title unbeaten and ending the season with a dramatic draw against Swieqi United.

Unfortunately the boys in blue lost the derby and the chance to win the title, but the supporters never stopped chanting for their team that climbed in a higher league.

In 2011, they have a newly built training ground and pitch named Sirens Stadium with official Fifa-rated artificial surface.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.