The Superettan 2010 was the tenth season of Sweden's second-tier football league. The season began on 10 April 2010 and ended on 23 October 2010.
The top 2 teams qualified directly for promotion to Allsvenskan, the third played a play-off against the fourteenth from Allsvenskan to decide who qualified to play in Allsvenskan 2011. The bottom 2 teams qualified directly for relegation to Division 1, the thirteenth and the fourteenth played a play-off against the numbers two from Division 1 Södra and Division 1 Norra to decide who qualified to play in Superettan 2011.
Rules for classification: 1) points; 2) goal difference; 3) number of goals scored.
Örgryte were relegated due to their Superettan licence being revoked after bankruptcy. (C) = Champion; (R) = Relegated; (P) = Promoted; (E) = Eliminated; (O) = Play-off winner; (A) = Advances to a further round.
Only applicable when the season is not finished: (Q) = Qualified to the phase of tournament indicated; (TQ) = Qualified to tournament, but not yet to the particular phase indicated; (RQ) = Qualified to the relegation tournament indicated; (DQ) = Disqualified from tournament.