The 1983 Swedish speedway season was the 1983 season of motorcycle speedway in Sweden.
Individual
Individual Championship
The 1983 Swedish Individual Speedway Championship final was held on 10 September in Mariestad. Tommy Nilsson won the Swedish Championship.
Swedish U21 Championship
Winner - Ove Osterberg
Team
Team Championship
Njudungarna won the Elitserien and were declared the winners of the Swedish Speedway Team Championship for the third time. The Njudungarna team included Göran Waltersson, Uno Johansson, Conny Samuelsson and Alf Trofast.
Gamarna and Vargarna won the first division north and south respectively, while Eldarna and Filbyterna won the second division north and south respectively.