Handlan's Park is a former baseball ground located in St. Louis, Missouri. The ground was home to the St. Louis Terriers of the Federal League in 1914 and 1915. After the Federal League folded, it was used as the St. Louis University Athletic Field, and was also known as High School Field in the 1920s. During that period, the local Sumner High School and Lincoln University baseball clubs held an annual Decoration Day contest there. The St. Louis Giants of the Negro National League played some games there in 1920 and 1921, although that club had its own park on North Broadway.