Kevin Weaver, played by David Hayward, is a recurring character seen on Beverly Hills, 90210, the first series of the Beverly Hills, 90210 continuity, first introduced in Season 4.

Kevin is introduced as the chemist boyfriend of Suzanne Steele.  He initially gains the interest of Dylan McKay when he mentions a chemical cleanup project he had been developing, but had no funds to distribute.  Dylan offers to fund his project with help from Jim Walsh, but Kevin talked Dylan into cutting Jim and the other investors out of the deal.  After marrying Suzanne, Kevin ran off with her and her daughter, Erica Steele, with Dylan's investment in their possession.

He was later found by J. Jay Jones in Punta Brava, Mexico.  With the help of Valerie Malone, Jonesy retrieved all of Dylan's money while Kevin and Suzanne were arrested.