This is a list of seasons played by Rangers Football Club in Scottish and European football, from 1890 to the present day. It details the club's achievements in major competitions, and the top scorers for each season.
Although Rangers had been playing in the Scottish Cup since season 1874–75, being runners-up twice, they did not compete in an official league until 1890–91. In their very first season the club played eighteen championship matches, also a play-off which they drew and so shared the first ever league title with Dumbarton.
The Scottish League Cup did not begin until season 1946–47, Rangers won the inaugural competition by defeating Aberdeen 4–0 in the final. The 1956–57 season saw the club enter the European arena.