The regular season began in September 2018 and ended in March 2019.
The only new addition for this season was Timrå IK, who replaced Karlskrona HK after defeating them in the 2018 SHL qualifiers.
At the end of the regular season, the team that finishes with the most points is crowned the league champion.
The following players led the league in points, at the conclusion of matches played on 14 March 2019.
The following players led the league in points, at the conclusion of matches played on 2 May 2019.
[6] These are the leaders in GAA and save percentage among goaltenders who played at least 40% of the team's minutes.