The 2012–13 season of Atromitos F.C. was the 90th in the club's history and the second that the club participated in the UEFA Europa League, after 2006–07. It also was the fifth consecutive season that the club competed in the Super League Greece.
Source: Super League Greece Rules for classification: 1) Points; 2) Head-to-head points;[1] 3) Head-to-head goal difference.[2] If in current league table there are tied teams after applying criteria 1 to 3, they are considered to share places and listed in Greek language alphabetic order.[3] If in final league table there are still tied teams after applying criteria 1 to 3, a decision match (or matches if they are more than two) are to be played but only in three cases: to determine the champion, to fill spots in the play-off or to determine the teams to be relegated.[4] In any other case, the final standings of tied teams are determined with a public draw[5] Notes:
^Panathinaikos started the league season with minus 2 points because of severe crowd violence during their home match against Olympiacos last year.
^6th place play-off: Panathinaikos–Skoda Xanthi 3–0.
Source: Superleague Greece: Standings and Schedule Rules for classification: 1) points; 2) head-to-head points; 3) head-to-head goal difference; 4) classification of regular season Notes:
^ abSince Asteras Tripolis lost the 2012–13 Greek Football Cup final to a team already qualified for European competitions, Olympiacos, all of the Europa League allocations were made through play-off positions.