| W | Wavetree (USA) | Willi (Germany) |
| (W. H. Clingerman) (USA) | Wawona (USA) | (William) (Sweden) |
| W. O. Decker (USA) | WBR 7 (Germany) | William A. Irvin (USA) |
| W. P. Snyder, Jr. (USA) | (Wega) (Germany) | William C. Daldy (New Zealand) |
| W. T. Preston (USA) | Wehlen-Bastei (Germany) | William Clay Ford (USA) |
| Waimarie (New Zealand) | Weilheim (Germany) | William G. Mather (USA) |
| (Waireka) (New Zealand) | Wellamo (Finland) | William Gammon (GB) |
| Waitangi (Australia) | Wellington (GB) | William Inglis (Canada) |
| Wake Robin (USA) | Wels (Germany) | (Willliam J. Stewart) (Canada) |
| Wal (Germany) | (Weltfrieden) (Germany) | William M. Black (USA) |
| (Wallowa) (USA) | (Welvaart) (Germany) | (William McCann) (GB) |
| Walter (Germany) | Wenceslau Braz (Brazil) | William S. Mitchell (USA) |
| (Walter) (Germany) | Wenno (Finland) | William Shand (Falkland Islands) |
| Walter Havernick (Germany) | Weser (Germany) | (William Stewart) (USA) |
| Walter L. Meseck (USA) | (Weser) (Germany) | Willliam Weller (South Africa) |
| (Waltershof) (Germany) | (West Havelland) (Austria) | Williamsburg (Italy) |
| (Wanda) (GB) | West Hinder (Belgium) | Willis B. Boyer (USA) |
| Wanda III (Canada) | (Western Union) (USA) | (Willy) (Netherlands) |
| Wanderbird (USA) | (Westerschelde) (Netherlands) | Wincham (GB) |
| (Wandervogel) (USA) | Westkust (Sweden) | Windsbraut (Germany) |
| (Wanera) (Australia) | Westward Ho (Faroe Islands) | (Windsbraut) (Germany) |
| Wapama (USA) | Whiskey Class Submarine (Sweden) | Windsor Belle (GB) |
| Waratah (Australia) | (White Star) (Australia) | Wingfield Castle (GB) |
| Warden Johnston (USA) | Whyalla (Australia) | Wipunen (Finland) |
| Warkaus (Finland) | (Wienti) (Finland) | (Wischerad) (Czech Republic) |
| Warkaus VII (Finland) | (Wilfred Fearnhead) (Australia) | Wismar (Germany) |
| Warpen (Sweden) | Wilhelm Bauer (Germany) | Wm. B. Tennison (USA) |
| Warrior (GB) | Wilhelm Baum (USA) | Woltman (Germany) |
| Wasserboot II (Germany) | Wilhelm Tell (Switzerland) | (Wolverine) (USA) |
| Wasserschutzpolizei 10 (Germany) | Wilhelm von Oswald (Germany) | Worcester (GB) |
| (Watchmoor) (GB) | (Wilhelmine) (Germany) | (Wulf) (Sweden) |
| Water Viper (GB) | Wilhelmine von Stade (Germany) | (Wulf II) (Sweden) |
| (Waterhuizen) (Germany) | Will (GB) | Wurttemburg (Germany) |
| Waterlily (GB) | Will and Fannie Kirby (GB) | WSS-10 (Germany) |
| Watkin Williams (GB) | (Will Everard) (GB) | Wye (GB) |
| Wattle (Australia) | (Willem III) (Netherlands) | Wyvenhoe (GB) |
| Waverley (GB) (New Zealand) | (Willem IV) (Netherlands) | Wyvern (Norway) |
