Randy Anthony St. Claire is an American former professional baseball pitcher and current coach. He played all or part of nine seasons in Major League Baseball for the Montreal Expos (1984–88), Cincinnati Reds (1988), Minnesota Twins (1989), Atlanta Braves (1991–92) and Toronto Blue Jays (1994) as a relief pitcher. He made one World Series appearance with the Braves in 1991, pitching the 9th inning of a Game 5 blowout win. He worked as pitching coach for the Montreal Expos/Washington Nationals and Miami Marlins before being hired by the Blue Jays organization.