Bienvenido "Ben" Rivera Santana (born January 11, 1968) is a retired 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.

This biographical article relating to a Dominican Republic baseball pitcher is a stub.