Marc Potts (born 10 October 1991) is a male track cyclist, representing Ireland at international competitions.

He competed at the 2016 UEC European Track Championships in the Men's Points race and in the 4 km individual pursuit.

[1] He placed 4th in the 2017 UEC European Track Championships in the Men's Scratch race.

Northern Ireland's Marc Potts was the only cyclist at GC2018 to compete in all three disciplines: Mountain Bike, Road and Track.

He then switched focus on Mountain Bike and the men's Road Race in the second week.