The St. Louis Terriers were a baseball club that played in the short-lived Federal League in 1914 and 1915. They played their home games at Handlan's Park. The St. Louis Chapter of SABR placed a marker at the site of Handlan's Park, now on the campus of Saint Louis University, on October 17, 2007. The team was owned by ice magnate Phil Ball, who later was owner of the St. Louis Browns.
In their inaugural season, the Terriers posted a 62-89 record (.411) and finished in last place, 25 games behind the league champion Indianapolis Hoosiers. The team improved significantly the next year as they were pennant contenders until the last game of the season. The Terriers had an 87-67 mark (.565), ending up in second place 1/10 of a percentage point behind the champion Chicago Whales, who finished 86-66 (.566).