Marvin Phillips (born December 28, 1983) is an American professional basketball player who currently plays for the KW Titans of the National Basketball League of Canada. He most notably won the NBL Canada Finals Most Valuable Player Award in 2013, after leading the London Lightning to a National Basketball League of Canada championship that season. He was also named the league's All-Star Game MVP that same year, and Newcomer of the Year. Phillips has previously appeared in the NBA Development League, with teams like the Fort Wayne Mad Ants and Iowa Energy. He joined the KW Titans in 2019.