Tavastia or Tavastland may refer to:
- Häme (Swedish: Tavastland, Latin: Tavastia)
- Tavastia (historical province), a historical territory of Tavastians, later province of the kingdom of Sweden, located in modern-day Finland
- Tavastia (constituency), formerly Tavastia South, Finland
- Tavastia Proper, a modern region of Finland
- Päijänne Tavastia, a modern region of Finland
- Tavastia Club, a rock music club in Helsinki, Finland
- MV Tavastland, a ship
See also
edit- Hämeenmaa (disambiguation)
- Tavastians, people from Tavastia
- Tavastum