1942–43 Svenska Serien season
The season 1942/43, was the eighth season of the series Svenska i Ishockey, the highest Swedish hockey league. Master was Hammarby IF. UOIF Matteuspojkarna and IFK Marie Fred descended to the second division.
In the main round each of the eight teams completed a total of 14 games. The winner of the main round was champion. The two last placed directly up from the second division. For a win, each team was given two points, a draw there was a point and a defeat.
Sp = Matches, W = Wins, D = Draws, L = Defeats