Adam Myerson (born May 9, 1972) is an American professional bicycle racer specializing in cyclo-cross and criterium racing.

Adam is an active race promoter, series organizer, and coach; was the first American on the Union Cycliste Internationale Cyclo-cross commission (until 2009) as well as the AIOC-Cross Management Committee; and was the USA Cycling Collegiate National Cyclocross Champion in 1997. Myerson lives in Dorchester, Massachusetts, USA.

Myerson has been a vegetarian since 1989, primarily for animal rights reasons. He was also a strict vegan from the early 2000s to 2006. Myerson has published several articles on being a meat-free endurance athlete. He is an outspoken anti-doping advocate as well.

He is the owner and head coach of Cycle-Smart, Inc.