New York - Criteria: A (event)
| Wilder Building |
| Wilder Cemetery |
| Wild, Nathan, House |
| Wild's Mill Complex |
| Wildwood Cemetery and Mary Lyon Fisher Memorial Chapel |
| Wile, M., and Company Factory Building |
| Willard Asylum for the Chronic Insane |
| Willard, Dr. Sylvester, Mansion |
| Willard, Emma, School |
| Williamsbridge Oval Park |
| Williamsburg Cemetery |
| Williams, Johann, Farm |
| Williamsville Water Mill Complex |
| Will, Louis, House |
| Willowmere |
| Will Rogers Memorial Hospital |
| Willsboro School, The |
| Wilmington Bridge |
| Wilson, Aaron, House |
| Wilson Avenue Subway Station (Dual System BMT) |
| Wilson Cottage |
| Wilson, Edmund, House |
| Windmill at Water Mill |
| Windsor Village Historic District |
| Windswept Farm |
| Wing, Asa and Caroline, House |
| Wing Hall |
| Winslow Chemical Laboratory |
| Wisner, George T., House |
| Witherbee Memorial Hall |
| Witherspoon Cottage |
| W. & L. E. Gurley Building |
| W. O. DECKER (tugboat) |
| Wolcott Square Historic District |
| Wollenberg Grain and Seed Elevator |
| Wollensack Optical Company Building |
| Woman's Club of White Plains |
| Wombough, William, House |
| Women's Community Club of South Valley |
| Women's National Republican Club |
| Women's Rights National Historical Park |
| Wood, Amos, House |
| Woodbourne Reformed Church Complex |
| Woodcrest |
| Wood, Harry, House |
| Woodhull, Benjamin King, House |
| Woodhull, Josiah, House |
| Wood, John, House |
| Woodlawan Station (Dual System IRT) |
| Woodlawn Cemetery |
| Woodlawn Cemetery |
| Woodlawn Cemtery and Woodlawn National Cemetery |
| Woodlawn Farm |
| Wood Road Metal Truss Bridge |
| Woodrow Methodist Church |
| Woodruff Block |
| Woodward Road Stone Arch Bridge |
| Woolworth Building |
| Worcester Historic District |
| Wright, Roswell, House |
| Wright Settlement Cemetery |
| Wright's Stone Store |
| Wyandanch Club Historic District |
| Wyckoff-Snediker Family Cemetery |
| Wynkoop, Cornelius, Stone House |
| Wyoming Village Historic District |
| Yale-Cady Octagon House and Yale Lock Factory Site |
| Yelverton, Anthony, House |
| Yelverton Inn and Store |
| Yeomans, Moses, House |
| Yiddish Art Theatre |
| Yonkers Trolley Barn |
| Yonkers Water Works |
| York Lodge |
| Yorktown Heights Railroad Station |
| Young Israel of Flatbush |
| Young Men's Christian Association Building |
| Young Men's Christian Association Central Building |
| Young Men's Christian Association of Schenectady |
| Your Home Library |
| Ziegele-Phoenix Refrigeration House and Office |
| Zion Church |
| Zion Episcopal Church and Rectory |
| Zion Episcopal Church Complex and Harmony Cemetery |
Data from United States Park Service and Wikidata