| Tisbury White Lake charter Township | Eastern Time | 00:00 |
| Tisbury Whitby | United Kingdom Time | -05:00 |
| Tisbury Whitby | Eastern Time | 00:00 |
| Tisbury Whitchurch | United Kingdom Time | -05:00 |
| Tisbury Wheatley | Central Time | 01:00 |
| Tisbury Wheaton-Glenmont | Eastern Time | 00:00 |
| Tisbury Whalley | United Kingdom Time | -05:00 |
| Tisbury Whanganui | New Zealand Time | -16:00 |
| Tisbury Wexford | Eastern Time | 00:00 |
| Tisbury West Windsor Township | Eastern Time | 00:00 |
| Tisbury Westborough | Eastern Time | 00:00 |
| Tisbury Vasai | India Standard Time | -09:30 |
| Tisbury Vasai | India Standard Time | -09:30 |
| Tisbury Vashon | Pacific Time | 03:00 |
| Tisbury Varigotti | Central European Time | -06:00 |
| Tisbury Värmdö | Central European Time | -06:00 |
| Tisbury Varca | India Standard Time | -09:30 |
| Tisbury Vannappuram | India Standard Time | -09:30 |
| Tisbury Vang Vieng | Indochina Time | -11:00 |
| Tisbury Varallo Pombia | Central European Time | -06:00 |
| Tisbury Varamballi | India Standard Time | -09:30 |
| Tisbury Vansda | India Standard Time | -09:30 |
| Tisbury Yorktown Heights | Eastern Time | 00:00 |
| Tisbury Yoshinogari | Japan Time | -13:00 |
| Tisbury Yoxford | United Kingdom Time | -05:00 |
| Tisbury Youngsville | Central Time | 01:00 |
| Tisbury Yountville | Pacific Time | 03:00 |
| Tisbury Ypres | Central European Time | -06:00 |
| Tisbury Yeniçiftlik | Turkey Time | -07:00 |
| Tisbury Yenifoça | Turkey Time | -07:00 |
| Tisbury Yenda | Eastern Australia Time | -14:00 |
| Tisbury Whiteman Air Force Base | Central Time | 01:00 |
| Tisbury Whitesboro | Eastern Time | 00:00 |
| Tisbury Whiteville | Eastern Time | 00:00 |
| Tisbury Whitewater | Central Time | 01:00 |
| Tisbury Yermo | Pacific Time | 03:00 |
| Tisbury Yeroskipou | Eastern European Time | -07:00 |
| Tisbury Yodogawa Ward | Japan Time | -13:00 |