Scott Anthony Murray Nelson (born 10 October 1969 in Auckland) is a New Zealand athlete specialising in race walking. He competed for New Zealand at the 1994 Commonwealth Games, winning a bronze in the 30 km road walk. At the 1996 Summer Olympics he came 32nd in the 20 km road walk, with a time of 1 hr 25m 50s. He attended High School at Waitākere College.