Robert R. M. Carpenter

Robert R. M. Carpenter may refer to:
 * R. R. M. Carpenter (1877–1949), American executive and member of the board of directors of DuPont
 * R. R. M. Carpenter, Jr. (1915–1990), his son, owner of the Philadelphia Phillies
 * Ruly Carpenter, son of Robert Jr. and grandson of Robert Sr., owner and team president of the Phillies