Bienvenido "Ben" Rivera Santana is a Dominican former professional baseball pitcher. He played three seasons in Major League Baseball from 1992-1994 for the Philadelphia Phillies and Atlanta Braves. He was a member of the 1993 National League Champion Phillies. He also played two seasons in Nippon Professional Baseball for the Hanshin Tigers in 1998-1999, and one season in the KBO League for the Samsung Lions in 2001.