PARISH NAME | YEARS | PARISH NUMBER | COUNTY |
| Walkerburn | 1890-1955 | 762/2 | Peebles |
| Walls | 12/1 | Shetland | |
| Walls & Flotta | 1855-1858 | 32 | Orkney |
| Walls | 1859-1955 | 32/1 | Orkney |
| Walston | 658 | Lanark | |
| Wamphray | 1855-1856 | 853 | Dumfries |
| Wamphray | 1857-1955 | 853A | Dumfries |
| Wandell & Lamington | 659 | Lanark | |
| Wanlockhead | 1857-1955 | 853B | Dumfries |
| Warriston & Heriot | 1855-1858 | 685/7 | Midlothian |
| Waternish | 1883-1955 | 110/2 | Inverness |
| Waterside | 1898-1955 | 586/2 | Ayr |
| Watten | 42 | Caithness | |
| Weem | 398 | Perth | |
| Weesdale | 10 | Shetland | |
| Wemyss | 1855-1873 | 459 | Fife |
| Wemyss | 1874-1955 | 459/1 | Fife |
| West Calder | 701 | Midlothian | |
| West Kilbride | 620 | Ayr | |
| West Kilpatrick | 501 | Dumbarton | |
| West Linton | 1855-1892 | 773 | Peebles |
| West Linton | 1893-1955 | 773A | Peebles |
| Westerkirk | 854 | Dumfries | |
| Western Ardnamurchan | 505 | Argyll | |
| Westray & Papa Westray | 1855-1859 | 33 | Orkney |
| Westray | 1860-1955 | 33/1 | Orkney |
| Westruther | 756 | Berwick | |
| Whalsay & Skerries | 1855-1892 | 7/3 | Shetland |
| Whalsay | 1893-1955 | 7/3 | Shetland |
| Whalsay-Skerries | 1893-1955 | 7/4 | Shetland |
| Whitburn | 1855-1874 | 673 | West Lothian |
| Whitburn | 1875-1955 | 673/1 | West Lothian |
| Whitekirk & Tynninghame | 723 | East Lothian | |
| Whiteness & Weisdale | 10/2 | Shetland | |
| Whithorn-Burgh | 1855 | 900/1 | Wigtown |
| Whithorn-Landward | 1855 | 900/2 | Wigtown |
| Whitsome | 1856-1955 | 900 | Wigtown |
| Whitsome | 757 | Berwick | |
| Whittinghame | 724 | East Lothian | |
| Wick-Burgh | 1855-1867 | 43/1 | Caithness |
| Wick-Landward | 1855-1867 | 43/2 | Caithness |
| Wick | 1868-1955 | 43 | Caithness |
| Wigtown-Burgh | 1855 | 901/1 | Wigtown |
| Wigtown-Landward | 1855 | 902/2 | Wigtown |
| Wigtown | 1856-1955 | 901 | Wigtown |
| Wilton | 1855-1895 | 810 | Roxburgh |
| Wiston & Roberton | 660 | Lanark | |
| Woodhouselee | 687 | Midlothian |