The Union Club of Phoenixville was a professional football team based in Phoenixville, Pennsylvania. The team was the result of a 1919 merger between the Phoenixville Union Club and the upstart Phoenix Athletic Club. From 1907 until 1919, the Union Club was considered one of the best football teams in eastern Pennsylvania. However in 1919, the upstart Phoenix Athletic Club signed many of the top players of the area, leaving the Union Club no choice but to merge with the Phoenix A.C. The team is best known for defeating the Canton Bulldogs 14-7, in 1920. The team however would fold in 1921.