Alvin Colt (July 5, 1916 – May 4, 2008) was an American costume designer.
His first job was in a theatrical fabric house, he also worked on painting scenery during the summer.
His major Broadway credits include Guys and Dolls, Top Banana, Fanny, Finian's Rainbow, Six Characters in Search of an Author, Destry Rides Again, Wildcat, Here's Love, The Crucible, The Goodbye People, Sugar, Lorelei, Jerome Robbins' Broadway and Waiting in the Wings for producer Alexander H. Cohen, with whom he had a long working relationship.
Among his screen credits are costume designs for the films Top Banana, Stiletto and Li'l Abner and for the TV productions of The Enchanted Nutcracker, Kiss Me Kate, The Adams Chronicles, CBS: On the Air, Happy 100th Birthday, Hollywood and many years of the Tony Awards.
Alvin also designed the children's musical Treehouse Trolls Birthday Day for Goodtimes Entertainment.