- Haskell Field
- 40 Fairbank Road, Sudbury, MA, 01776, Middlesex County
- Haynes Elementary School
- 169 Haynes Road, Sudbury, MA, 01776, Middlesex County
- Haynes Elementary School Fields
- 169 Haynes Road, Sudbury, MA, 01776, Middlesex County
- Haynes Meadow Conservation Land
- 489 Peakham Road, Sudbury, MA, 01776, Middlesex County
- Heritage Park
- 299 Old Sudbury Rd, Sudbury, MA, 01776
- Highway Garage
- 275 Old Lancaster Road, Sudbury, MA, 01776, Middlesex County
- Hop Brook Marsh Conservation Land
- 325 Dutton Road, Sudbury, MA, 01776, Middlesex County
- Hosmer House
- 299 Old Sudbury Road, Sudbury, MA, 01776, Middlesex County
- Hosmer House - General Store
- 299 Old Sudbury Rd, Sudbury, MA, 01776
- Israel Loring Elementary School
- 80 Woodside Road, Sudbury, MA, 01776, Middlesex County