Leonard Foglia (born August 24, 1954) is an American theatre director, librettist, and novelist. Foglia made his Broadway debut as the assistant director of The Heidi Chronicles in 1989. He also directed revivals of Wait Until Dark (1998) and On Golden Pond (2005). Foglia has collaborated with playwright Terrence McNally on three projects, Master Class (1995), By the Sea, By the Sea, By the Beautiful Sea (1996), and The Stendhal Syndrome (2004). With Washington Post cultural correspondent David Richards, Foglia co-authored the 1997 suspense novel 1 Ragged Ridge Road. (ISBN 978-0671003555)