Haddington Rugby Football Club is a rugby union team based in Haddington, East Lothian.
Founded in 1911, the team plays its home games at Neilson Park. They compete in BT National League Division 3, the 3rd tier of Scottish club rugby.
In 2013–14 season the club had a new President, Peter Brownlee, taking over from Andrew Cunningham, and new coaches, Haddington's own Bryan Craig and Grant McKelvey, taking over from Tom Philip. McKelvey is former Scotland under-18 head coach and SRU's Senior regional academy manager.