Ryan Trebon (born March 5, 1981) was an American bicycle racer, born in Loma Linda, California.
He specialized in cyclo-cross and mountain bike racing, and is currently retired.
In cyclo-cross, Trebon captured the 2004 and 2006 U.S.
Gran Prix of Cyclocross series championship.
In 2006, Trebon became the first American man to claim national championships in cross-country mountain bike and cyclo-cross.