Peter Graham Brooks, OAM (born 28 June 1970) is an Australian Paralympic cyclist. He was born in Sydney, New South Wales. At the 2004 Athens Games, he won two gold medals in the Men's Individual Pursuit Bicycle LC1 and Men's Team Sprint LC1–4/CP 3/4 events, for which he received a Medal of the Order of Australia, and a bronze medal in the Men's Road Race / Time Trial Bicycle LC1 event.