Tul is a Korean martial art form.
Tul or TUL may also refer to:
- Tuł, Masovian Voivodeship, Poland
- Tul 1, Iran
- Technical University of Łódź
- Transnational University Limburg
- Technical University of Liberec, Czech Republic
- TUL corporation, a Taiwanese computer products manufacturer
- Truck Utility Medium, the British Army designation of the long wheelbase variant of the Land Rover Wolf
- The IATA airport code for Tulsa International Airport, Oklahoma
- The Finnish language acronym for the Finnish Workers' Sports Federation