This is a list of seasons played by Dover Athletic F.C. in English football, from the club's formation to the most recent completed season. It details the club's achievements in all major and some minor competitions, and the top scorers for each season where known. The club's best performance in the FA Cup was an appearance in the Third Round proper in both the 2010–11 and the 2014–15 season, while the best performance registered in the FA Trophy, the national competition for higher-level non-league clubs, was a run to the semi-finals in the 1997–98 season.