Rolando Jesús de Armas (born December 29, 1951) is an American professional baseball manager for the FCL Phillies of Minor League Baseball. A former catcher in the minor leagues, he spent all of his playing career and most of his managing career as a member of the Philadelphia Phillies' organization. He has also been a coach in Major League Baseball (MLB) for the Chicago White Sox (1995–1996) and Toronto Blue Jays (2000), and was interim bullpen coach for the 2008 Phillies championship team.