Herbert B. Leonard, American production manager and producer (d. 2006)
Herbert Breiter Leonard (October 8, 1922 – October 14, 2006) was an American producer and writer. Leonard was a production manager at Screen Gems for many years.

Leonard produced and was the production manager for many of the television shows produced for Screen Gems which included The Adventures of Rin Tin Tin, Circus Boy, Naked City, and Route 66.