Walter Lee McCarty is an American former professional basketball player, and current head coach of the Ostioneros de Guaymas in the Circuito de Baloncesto de la Costa del Pacífico (CIBACOPA). McCarty played for the NBA's New York Knicks, Boston Celtics, Phoenix Suns, and the Los Angeles Clippers. He last served as head coach of the Evansville Purple Aces from 2018 to 2019.