Penyrn RFC is a Cornish rugby union club based in the town of Penryn, and is the oldest club side in the county having been formed in 1872. The club currently has 2 senior men's teams (the seconds are known as the Saracens) as well as a ladies team, colts, and multiple mini/youth sides (male and female). Nicknamed "The Borough" the club's colours are black and red. The men's first team play in Western Counties West - a league at level 7 of the English rugby union system - having been promoted from Cornwall/Devon as champions at the end of the 2018–19 season. They enjoy a rivalry with neighbours, Falmouth RFC.