Massachusetts - Role: Building
| Wellington-Castner House |
| 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 |
| Wescott, John, Three-Decker |
| Wesley Methodist Church |
| Wesson, Franklin, House |
| West Brick School |
| West Cogswell House |
| West Dennis Graded School |
| Westfield Municipal Building |
| Westfield Whip Manufacturing Company |
| Westford Town Farm |
| Weston, Ephrain, House |
| Weston, Jabez, House |
| West School |
| West Schoolhouse |
| West Schoolhouse |
| West Somerville Branch Library |
| West Stockbridge Grange No. 246 |
| West Stockbridge Town Hall |
| Westville Congregational Church |
| West Ward School |
| Wetherbee House |
| Wetherbee, Levi, Farm |
| Wheatleigh |
| Wheat, Samuel, House |
| Wheeler, Aaron, House |
| Wheeler, Albert H., House |
| Wheeler-Harrington House |
| Wheeler-Ingalls House |
| Wheeler-Merriam House |
| Wheeler-Minot Farmhouse |
| Whipple, A., House |
| Whipple, John, House |
| Whitaker-Clary House |
| Whitcomb House |
| Whitcomb Inn and Farm |
| Whitcomb Mansion |
| Whitcomb Warehouse |
| White, Benjamin, House |
| White, Charles E., House |
| White-Ellery House |
| White Homestead-Salem Cross Inn |
| White-Preston House |
| White, S. B., House |
| White, Warren, House |
| White, William L., Jr., House |
| Whitman, Josiah B., House |
| Whitmore, Enoch, House |
| Whitney & Company |
| Whitney-Farrington-Cook House |
| Whitney, Israel, House |
| Whitney Tavern |
| Whit's Diner |
| Whittemore House |
| Whittemore House |
| Whittemore's Tavern |
| Whittenton Fire and Police Station |
| Whittenton Mills Complex |
| Whittier, John Greenleaf, Homestead (Haverhill) |
| Whittier, John Greenleaf, House |
| Wianno Club |
| Wigglesworth Building |
| Wigglesworth Building, The |
| Wight, Oliver, House |
| Wilber, Charles R., School |
| Wilbur Theatre |
| Wilder, Homestead, The |
| Wiley, Caleb, House |
| Willard-Fisk House |
| Willard House and Clock Museum |
| Williams, Abiathar King, House |
| Williams, Charles, House |
| Williams, Charles, Jr., House |
| Williams, Enoch, House |
| Williams, F. G., House |
| Williams, Francis D., House |
| Williams-Linscott House |
| Williams, Micah, House |
| Williams, N., House |
| Williams, N.S., House |
| Willis, Joseph, House |
| Willis, Stillman, House |
| Willy's Overland Block |
| Wilson, Henry, Shoe Shop |
| Wilson's Diner |
| Wilson, Shoreborne, House |
| Winchester Savings Bank |
| Winchester Town Hall |
| Windsor Print Works |
| Winfield House |
| Wing Fort House |
| Winn Farm |
| Winn, Suell, House |
Data from United States Park Service and Wikidata
