Stortorget is a public square in Gamla Stan, the old town in central Stockholm, Sweden.
Stortorget may also refer to:
- Gustaf Adolfs torg, Gothenburg, a town square in central Gothenburg, Sweden
- Stortorget, Kalmar, the main square in Kalmar, Sweden
- Stortorget, Karlskrona, the largest square in Karlskrona, Sweden
- A square in Malmö, Sweden