Rolan Glen Fingers (born August 25, 1946, in Steubenville, Ohio) is a former relief pitcher in Major League Baseball for the Oakland Athletics (1968–76), San Diego Padres (1977–80) and Milwaukee Brewers (1981–85). In addition to his pitching ability, he was noted for his handlebar moustache which he originally grew to get a $300 bonus from Athletics owner Charles O. Finley.