Harlequin F.C.

Harlequins
Full nameHarlequins Rugby Football Club
UnionMiddlesex RFU
Nickname(s)Quins, The Entertainers, The Quarters
Founded1866 (1866)
(as "Hampstead Football Club")
LocationTwickenham, London, England
RegionLondon Borough of Richmond
GroundTwickenham Stoop (Capacity: 14,800)
ChairmanDavid Morgan
CEOLaurie Dalrymple
Director of Rugbyvacant
CoachJason Gilmore
CaptainAlex Dombrandt
Most appearancesDanny Care (386)
Top scorerNick Evans (2249)
Most triesDan Lambert (253)
LeaguePremiership Rugby
2024–257th
1st kit
2nd kit
Official website
quins.co.uk

Harlequins (officially Harlequin Football Club) is a professional rugby union club that plays in the Gallagher PREM , the top level of English rugby union. Their home ground is the Twickenham Stoop, located in Twickenham, in the London Borough of Richmond upon Thames.

The club, which was founded in 1866 as "Hampstead Football Club", split the following year with some of the membership forming Wasps RFC. Three years later Hampstead renamed itself Harlequins and became one of the founding members of the Rugby Football Union in 1871. For more than a hundred years, Harlequins had been one of the top UK teams during the amateur era and this continued with the introduction of professionalism in 1995. The club has been champions of England twice, winning the title in 2012 and most recently in 2021. They won the European Challenge Cup in 2001, 2004 and 2011, the joint most wins of any team in the competition, and the domestic cup in 1988, 1991 and 2013. It remains the only founding club member of the RFU to still be in the top flight of English rugby.

Harlequins has the largest social media following of any club in the Premiership, the 2nd largest of any club in Europe, after Stade Toulousain.

The current club captain is Alex Dombrandt and de-facto head coach is Jason Gilmore for the 2025–26 season.