Arkansas - Significance region: Local
| West 7th Street Historic District |
| West-Blazer House |
| Westbrooke, Edward L., Building |
| West Church Street Historic District |
| West Dickson Street Commercial Historic District |
| West Garrison Avenue Historic District |
| West House |
| West James Street Overpass |
| West Main Street Residential Historic District |
| West Memphis City Hall |
| West Memphis Commercial Historic District |
| West Richwoods Church & School |
| West Washington Avenue Historic District |
| Wharton Creek Roadside Park |
| Whisinant, Albert, House |
| White-Baucum House |
| White County Courthouse |
| White, John W., House |
| White River Bridge at Elkins |
| White, W. J., House |
| Whitman, Merle, Tourist Cabin |
| Whitmarsh, Alvah Horace, House |
| Whittington Park Historic District |
| Wickes School |
| Widner-Magers Farm Historic District |
| Wilburn House |
| Wildwood |
| Wildy, Edward Samuel, Barn |
| Wilhauf House |
| Willett House |
| William and Marion Orton House |
| Williams-Arnold-Staley House |
| Williams, Arthur, Homestead, Feed Storage Shed |
| Williams, Dr. Robert George, House |
| Williams, Hamp, Building |
| Williams House |
| Williams House and Associated Farmstead |
| Williamson, Ellis and Charlotte, House |
| Williamson Hall-Arkansas Tech University |
| Williams-Wootton House |
| Willie Lamb Post No. 26 American Legion Hut |
| Williford Methodist Church |
| Willmering Tourist Cabins Historic District |
| Willow Oak Acres Horse Barn |
| Wilson Commercial Historic District |
| Wilson Community House |
| Wilson Hall |
| Wilson Hall-Arkansas Tech University |
| Wilson High School Gymnasium |
| Wilson House |
| Wilson-Martin House |
| Wilson Motor Company |
| Wilson Park Historic District |
| Wilson-Pittman-Campbell-Gregory House |
| Wilson Power and Light Company Ice Plant |
| Wilson Residential Historic District |
| Winchester Auto Store |
| Wing School |
| Winona Church and School |
| Winslow Commercial Historic District |
| Wittsburg Store and Gas Station |
| Wolf Cemetery |
| Womack-Parker House |
| Woman's Community Club Band Shell |
| Woman's Progressive Club |
| Womble District Administration House No. 1 |
| Wommack Kiln |
| Wood, Jack, House |
| Woodland Courts |
| Woodlawn School Building |
| Woodrow Store |
| Woodruff, William, House |
| Woodson, Arthur W., House |
| Woodson, Dalton, House |
| Wood, W.L., House |
| Woolsey Farmstead Cemetery |
| Worthen Bank Building |
| WPA Privy |
| Wright, Avanell, House |
| Wright, Jim, Farmstead Historic District |
| Wyatt House |
| Wycough-Jones House |
| Wynne Commercial Historic District |
| Wynne House |
| Wynne Wholesale Commercial Historic District |
| Yadkin Church |
| Yarbro Overpass |
| Yauch-Ragar House |
| Yell County Courthouse |
| Yell Masonic Lodge Hall |
| Yellville West Overpass |
| Yoes, Col. Jacob, Building |
| Young Memorial |
| Young, W.H., House |
| Zinc Swinging Bridge-BO0162 |
Data from United States Park Service and Wikidata
