Bryntirion Athletic F.C.

(Welsh: Clwb Pêl Droed Athletaidd Bryntirion) was a Welsh football team from the Bridgend suburb of Bryntirion.

In 2013, they merged with local rivals Bridgend Town to form Pen-y-Bont.

It was confirmed in 2013 that the club would merge with local rivals Bridgend Town to form Pen-y-Bont given them access to one million pounds of funding.

The new club is based at Bryntirion Park and started life in Welsh Football League Division One from season 2013–14.