Robin Manullang (born 11 April 1987) is an Indonesian professional road bicycle racer, who most recently rode for UCI Continental team Mula Cycling Team. He won a silver medal in the 50-kilometre (31-mile) individual time trial, a bronze medal in the 163-kilometre (101-mile) road race and a gold medal in the 163-kilometre (101-mile) team road race at the 2013 Southeast Asian Games. At the 2015 Southeast Asian Games, he won a gold medal in the individual time trial.