Lassan may refer to:
Lassan (music), the slow section of a rhapsody Lassan, Germany, a town in Vorpommern-Greifswald, Mecklenburg-Western Pomerania, Germany Lassan, character portrayed by Gursewak Singh in the 2025 Indian film Dhurandhar
See also Lasan, an Indian restaurant located in Birmingham, England Lasan, the fictional home planet of the Lasat species in Star Wars