| Wachtel, Elmer |
| Wade, Thomas |
| Wagner, Carl |
| Wagner, Fritz |
| Wagner, Otto |
| Wahlqvist, Ehrnfried |
| Wainwright, John |
| Waite, Edward Wilkins |
| Waite, James Clarke |
| Walbourn, Ernst |
| Waldmuller, Ferdinand Georg |
| Waldo, Samuel Lovett |
| Waldorp, Antonie |
| Walker, Christian |
| Walker, Frederick |
| Walker, George |
| Walker, Henry Oliver |
| Walker, James |
| Walker, James Alexander |
| Walker, Robert |
| Walker, William Aiken |
| Wall, William Allen |
| Wall, William Coventry |
| Wall, William Guy |
| Walter, Christian J |
| Walters, Samuel |
| Walton, Henry |
| Wandesforde, Juan Buckingham |
| Wappers, Baron Gustave |
| Ward, Edgar Melville |
| Ward, Edward Matthew |
| Ward, Jacob Caleb |
| Ward, James |
| Warre, Henry James |
| Washington, Georges |
| Washington, William D |
| Wasmann, Friedrich |
| Waterhouse, John William |
| Waterman, Marcus |
| Watkins, Susan |
| Watrous, Harry |
| Watson, George |
| Watson, George Spencer |
| Watteau, Louis-Joseph |
| Watts, Frederick Waters |
| Watts, Frederick William |
| Watts, George Frederick |
| Waugh, Frederick Judd |
| Wauters, Camille |
| Way, Andrew H. |
| Webb, James |
| Webb, William Edward |
| Webber, John |
| Weber, Henrik |
| Weber, Paul |
| Weber, Sarah Stilwell |
| Weber, Theodor Alexander |
| Webster, Thomas |
| Weeks, Edwin Lord |
| Weenix, Jan |
| Weenix, Jan Baptist |
| Wegener, Gerda |
| Weguelin, John Reinhard |
| Weir, John Ferguson |
| Weir, Julian Alden |
| Weir, Robert Walter |
| Weisman, William |
| Welch, Thaddeus |
| Weldon, Charles Dater |
| Welz, Carl |
| Wendel, Theodore |
| Wenglein, Joseph |
| Wenzell, Albert B |
| Weretshchagin, Piotr Petrovitch |
| Werner, Carl H |
| Werner, Hermann |
| Wertinger, Hans |
| Wertmuller, Adolph Ulrich |
| West, Benjamin |
| Westall, Richard |
| Westmacott, Stuart |
| Wetherbee, George Faulkner |
| Wetherill, Elisha Kane |
| Wheaton, Almira |
| Wheeler, William Ruthven |
| Whightman, Thomas |
| Whistler, James McNeill |
| Whitaker, George William |
| Whitcombe, Thomas |
| White, Edwin |
| Whiteman, Samuel Edwin |
| Whittaker, John Barnard |
| Whittredge, Thomas Worthington |
| Widdas, Richard Dodd |
| Widforss, Gunnar |
| Wiertz, Antoine |
| Wiggins, John Carleton |
| Wijck, Thomas |
| Wijsmuller, Jan Hillebrand |
| Wilda, Charles |
| Wildens, Jan |
| Wiles, Lemuel M |
| Wilkie, Sir David |
| Willaerts, Abraham |
| Willaerts, Adam |
| Willaerts, Isaac |
| Willard, Archibald |
| Willebeeck, Petrus |
| Willems, Florent |
| Willette, Adolphe Leon |
| Williams, Frederick Dickinson |
| Williams, George Augustsus |
| Williams, John Haynes |
| Williams, Micah |
| Williams, Virgil Macey |
| Williams, William |
| Williamson, John |
| Wilmarth, Lemuel Everett |
| Wilmer, John Riley |
| Wilson, Benjamin |
| Wilson, John Jock |
| Wilson, Richard |
| Wimar, Carl |
| Winstanley, William |
| Winter, George |
| Winterhalter, Franz Xavier |
| Wise, Ella G |
| Witdoeck, Jan |
| Witherington, William Frederick |
| Withers, Augusta Innes |
| Withoos, Mathias |
| Witkowski, Karl |
| Witmont, Heerman |
| Witt, John Harrison |
| Wittmer, Johann Michael |
| Witz, Konrad |
| Wolffort, Artus |
| Wolgemut, Michael |
| Wollaston, John |
| Wollen, William Barnes |
| Wolstenholme, Senior Dean |
| Wontner, William Clarke |
| Wood, James Longacre |
| Wood, John Z |
| Wood, Thomas Waterman |
| Woodbury, Charles H |
| Woodlock, David |
| Woods, Henry |
| Woodside, Sr John Archibald |
| Woodville, Richard Caton |
| Woodward, Ellsworth |
| Wootton, John |
| Wores, Theodore |
| Worms, Jules |
| Wortley, Archibald Stuart |
| Wotherspoon, William Wallace |
| Wouters, Frans |
| Wouters, Rik |
| Wouwerman, Philips |
| Wouwerman, Pieter |
| Wright, Joseph |
| Wtewael, Joachim |
| Wyant, Alexander Helwig |
| Wyck, Jan |
| Wydeveld, Arnoud |
| Wylie, Robert |
| Wyllie, Charlotte Major |
| Wynants, Jan |
| Wytsman, Juliette |
| Walsham Baldock, James |
| Weissenbruch, Johann Hendrik |