Don Reo (born January 28, 1946) is an American television writer and producer. He created such shows as Blossom and The John Larroquette Show for NBC, My Wife and Kids for ABC and The Ranch for Netflix.
Other shows for which he has written include Wizards and Warriors, Everybody Hates Chris, M*A*S*H, Rhoda and The Golden Girls. He was also the executive producer and the main writer for the FOX show Action. He created the FOX show Brothers  and later was an executive producer and showrunner on Two and a Half Men.
He also co-wrote the book Big Man with Clarence Clemons.