Tharu may refer to:
- Tharu people, an ethnic group of Nepal
- Tharu languages, the group of related languages spoken by them
- Tharu (Sri Lanka radio)
- Tjaru or Tharu, an ancient Egyptian fortress
People
- Bishnu Prasad Chaudhari Tharu, a Nepalese politician
- Indrajit Tharu, a Nepalese politician
- Mangal Prasad Tharu, a Nepalese politician
- Puran Rana Tharu, a Nepalese politician
- Resham Lal Chaudhary, a Nepalese politician
- Citizens' Liberation Party, a tharu base party
- Sant Kumar Tharu, a Nepalese politician
Other
- Volkswagen Tharu, a sport utility vehicle model