Watertown Historic District
Watertown Historic District or Watertown Commercial Historic District may refer to:
- in the United States
(by state)
- listed on the NRHP in Connecticut
- Watertown Arsenal Historic District, Watertown, MA, listed on the NRHP in Massachusetts
- Watertown Historic District (Watertown, Ohio), listed on the NRHP in Ohio
- listed on the NRHP in South Dakota
- listed on the NRHP in Tennessee