Robert Donaldson (born 8 April 2002) is a British cyclist, who currently rides for UCI WorldTeam Team Jayco–AlUla.

[3] The following month, he was selected as part of the British team for the U23 road race at the UCI Cycling World Championships in Flanders.

He missed the start of the 2023 season after being hit by a car and suffering a broken transverse process on four lumbar vertebrae following a training ride in the Peak District.

[7] In June 2023, he won the Otley Grand Prix in Yorkshire for Trinity Racing with a solo breakaway.

[9] He was selected for the U23 road race and time trial at the 2023 UCI Cycling World Championships in Glasgow.