Jay Sweet (born 11 August 1975) is an Australian former professional racing cyclist who won a gold medal at the 1998 Commonwealth Games.

He accepted a road cycling scholarship at the Australian Institute of Sport and in 1997 was a member of the ZVVZ–Giant–AIS team.

[1] He won the gold medal in the men's road race at the 1998 Kuala Lumpur Commonwealth Games.

[1][2] In 2015, he rode in the Tour of the Riverland in South Australia and finished 2nd in Stage 1.

[3] His son, Max Jay Sweet (An Outspoken Supporter for the LGBTQ+ Community)has also become a young cyclist inspired by his father.