Massachusetts - Significance region: Local
| Warren Public Library |
| Warren Town Hall |
| Washburn, C.P., Grain Mill |
| Washburn, Samuel, House |
| Washburn Square-Leicester Common Historic District |
| Washington Park Historic District |
| Washington School |
| Washington School |
| Washington Square Historic District |
| Washington Street Historic District |
| Washington Street Shoe District |
| Washington Street Theatre District |
| Wason-Springfield Steam Power Blocks |
| Waters, Asa, Mansion |
| Waters Farm |
| Watertown High School, Old |
| Watson, Newell & Company Factory |
| Wayside Inn |
| W C A Boarding House |
| Webster-Lane House |
| Webster Municipal Buildings Historic District |
| Wedgemere Historic District |
| Weeks Cemetery |
| Weeks Junior High School |
| Weidlinger, Paul and Madeleine |
| Weir Engine House |
| Weldon Hotel |
| Wellesley Congregational Church and Cemetery |
| Wellesley Hills Branch Library |
| Wellesley Town Hall |
| Wellfleet Center Historic District |
| Wellington, Benjamin, House |
| Wellington-Castner House |
| Wellington Farm Historic District |
| Wellington Piano Case Company Building |
| Wellington, William, House |
| Wells Block |
| Wells, Charles, House |
| Wells, George B. and Ruth D., House |
| Wells, H. C., Double House |
| Wells House |
| Wells, John M., House |
| Wendell Town Common Historic District |
| Wescott, John, Three-Decker |
| West Brick School |
| West Brookfield Center Historic District |
| West Chesterfield Historic District |
| West Chop Club Historic District |
| West Dennis Graded School |
| Westerly Burial Ground |
| West Falmouth Village Historic District |
| Westfield Center Commercial Historic District |
| Westfield Center Historic District |
| Westfield Whip Manufacturing Company |
| Westford Center Historic District |
| Westford Town Farm |
| West Gardner Square Historic District |
| West Granville Historic District |
| West Hatfield Historic District |
| Westlawn Cemetery |
| West Main Street Historic District |
| West Main Street Historic District |
| Westminster Village-Academy Hill Historic District |
| West Newton Village Center Historic District |
| Weston, Ephrain, House |
| Weston, Jabez, House |
| Westover-Bacon-Potts Farm |
| West Parish Burying Ground |
| West Parish Center District |
| Westport Point Historic District |
| West School |
| West Schoolhouse |
| West Schoolhouse |
| Westside Historic District |
| West Somerville Branch Library |
| West Stockbridge Grange No. 246 |
| West Stockbridge Town Hall |
| West Sutton Historic District |
| West Village Historic District |
| Westville Congregational Church |
| West Ward School |
| West Whately Historic District |
| Westwood Road Historic District |
| Wetherbee House |
| Wetherbee, Levi, Farm |
| Weymouth Civic District |
| Weymouth Meeting House Historic District |
| Whately Center Historic District |
| Wheeler, Aaron, House |
| Wheeler, Albert H., House |
| Wheeler Family Farmstead |
| Wheeler-Harrington House |
| Wheeler-Ingalls House |
| Wheeler-Merriam House |
| Wheeler-Minot Farmhouse |
| Whitaker-Clary House |
| Whitcomb House |
| Whitcomb Inn and Farm |
| Whitcomb Warehouse |
| White, Charles E., House |
Data from United States Park Service and Wikidata
