Wisconsin - Role: Building
| Wright, Duey and Julia, House |
| Wright, Ely, House |
| Wright, Razy and John, House |
| Wyman-Rye Farmstead |
| Wyoming Valley School |
| Wywialowski, John and Anna, Farmstead |
| Yanke, Louis, Saloon |
| Yates, Florence, House |
| Yawkey, Cyrus C., House |
| Yawkey, William H., Boathouse |
| Yorkville #4 School |
| Young, John, House |
| Younglands |
| Young Men's Christian Association Building |
| Zachow, William, Farmstead |
| Zahn, Albert, House |
| Zahn, August, Balcksmith Shop and House |
| Z. C. B. J. Hall |
| ZCBJ Hall |
| Zeisler, George, Building |
| Zimmer, Johann, Farmhouse |
| Zion Congregational Church |
| Zion Evangelical Lutheran Church |
| Zion Evangelical Lutheran Church and Parsonage |
| Zion Lutheran Church |
| Zion Lutheran Church |
| Zirbel-Hildebrandt Farmstead |
Data from United States Park Service and Wikidata
