Frank John Lobert
- Bats Right, Throws Right
- Height 6' 0", Weight 180 lb.
- Debut June 6, 1914
- Final Game June 22, 1914
- Born November 26, 1883 in Williamsport, PA USA
- Died May 29, 1932 in Pittsburgh, PA USA
Frank Lobert played for the 1914 Baltimore Terrapins, whose manager was second baseman Otto Knabe. Frank was a third baseman, like his brother Hans Lobert. Knabe and Hans had played in the infield together in 1911-13 with the Philadelphia Phillies.