| PARISH NAME | YEARS | Prefix (X) 11 | Parish No. | Suffix (X) | COUNTY |
| Tain | 1857-1955 | (B,C,M) 11 | 082/ | 1 - 9 | Ross & Cromarty |
| Tain-Burgh | 1855-1856 | (B,C,M) 11 | 082/1 | 1 - 9 | Ross & Cromarty |
| Tain-Landward | 1855-1856 | (B,C,M) 11 | 082/2 | 1 - 9 | Ross & Cromarty |
| Tannadice | (B,C,M) 11 | 321/ | 1 - 9 | Angus/Forfar | |
| Tarbat | (B,C,M) 11 | 083/ | 1 - 9 | Ross & Cromarty | |
| Tarbert | (B,C,M) 11 | 535/ | 1 - 9 | Argyll | |
| Tarbolton | (B,C,M) 11 | 619/ | 1 - 9 | Ayr | |
| Tarbran & Haywood | 1915-1924 | (B,C,M) 11 | 632/3 | 1 - 9 | Lanark |
| Tarbrax | 1925-1955 | (B,C,M) 11 | 632/3 | 1 - 9 | Lanark |
| Tarland & Migvy | (B,C,M) 11 | 242/ | 1 - 9 | Aberdeen | |
| Tarves | (B,C,M) 11 | 243/ | 1 - 9 | Aberdeen | |
| Tealing | (B,C,M) 11 | 322/ | 1 - 9 | Angus/Forfar | |
| Temple | (B,C,M) 11 | 700/ | 1 - 9 | Midlothian (Edinburgh) | |
| Tenandry | 1857-1859 | (B,C,M) 11 | 349B | 1 - 9 | Perth |
| Tenandry | 1860-1953 | (B,C,M) 11 | 394C | 1 - 9 | Perth |
| Terregles | (B,C,M) 11 | 880/ | 1 - 9 | Kirkcudbright | |
| Teviothead | (B,C,M) 11 | 809/ | 1 - 9 | Roxburgh | |
| Thankerton & Covington | (B,C,M) 11 | 634/ | 1 - 9 | Lanark | |
| Thornton | 1902-1955 | (B,C,M) 11 | 457B | 1 - 9 | Fife |
| Thurso | (B,C,M) 11 | 041/ | 1 - 9 | Caithness | |
| Tibbermore | (B,C,M) 11 | 395/ | 1 - 9 | Perth | |
| Tillicoutry | (B,C,M) 11 | 468/ | 1 - 9 | Clackmannan | |
| Tingwall | (B,C,M) 11 | 010/1 | 1 - 9 | Shetland | |
| Tingwall | (B,C,M) 11 | 010/ | 1 - 9 | Shetland | |
| Tinwald | (B,C,M) 11 | 849/ | 1 - 9 | Dumfries | |
| Tiree/Tyree | (B,C,M) 11 | 551/ | 1 - 9 | Argyll | |
| Tobermory | (B,C,M) 11 | 549/ | 1 - 9 | Argyll | |
| Tomintoul | 1856-1955 | (B,C,M) 11 | 160/2 | 1 - 9 | Banff |
| Tongland | (B,C,M) 11 | 881/ | 1 - 9 | Kirkcudbright | |
| Tongue | (B,C,M) 11 | 056/ | 1 - 9 | Sutherland | |
| Torosay | (B,C,M) 11 | 550/ | 1 - 9 | Argyll | |
| Torphichen | 1855-1895 | (B,C,M) 11 | 671/ | 1 - 9 | West Lothian (Linlithgow) |
| Torphichen | 1896-1955 | (B,C,M) 11 | 671/1 | 1 - 9 | West Lothian (Linlithgow) |
| Torrance | (B,C,M) 11 | 643/ | 1 - 9 | Lanark | |
| Torryburn | 1855-1892 | (B,C,M) 11 | 458/ | 1 - 9 | Fife |
| Torryburn | 1893-1955 | (B,C,M) 11 | 458A | 1 - 9 | Fife |
| Torthorwald | (B,C,M) 11 | 850/ | 1 - 9 | Dumfries | |
| Tough | (B,C,M) 11 | 244/ | 1 - 9 | Aberdeen | |
| Townhead (Glasgow) | 1935-1955 | (B,C,M) 11 | 644/06 | 1 - 9 | Lanark |
| Townie | (B,C,M) 11 | 245/ | 1 - 9 | Aberdeen | |
| Tradeston (Glasgow) | 1855-1874 | (B,C,M) 11 | 644/09 | 1 - 9 | Lanark |
| Tradeston (Glasgow) | 1875-1906 | (B,C,M) 11 | 644/13 | 1 - 9 | Lanark |
| Tradeston (Glasgow) | 1935-1955 | (B,C,M) 11 | 644/16 | 1 - 9 | Lanark |
| Tranent | (B,C,M) 11 | 722/ | 1 - 9 | East Lothian (Haddington) | |
| Traquair | (B,C,M) 11 | 771/ | 1 - 9 | Peebles | |
| Traqueer?/Troqueer? | (B,C,M) 11 | 882/ | 1 - 9 | Kirkcudbright | |
| Trinity-Gask | (B,C,M) 11 | 396/ | 1 - 9 | Perth | |
| Troon | 1870-1955 | (B,C,M) 11 | 590/2 | 1 - 9 | Ayr |
| Tulliallan | 1855-1892 | (B,C,M) 11 | 397/ | 1 - 9 | Perth |
| Tulliallan | 1893-1955 | (B,C,M) 11 | 458B | 1 - 9 | Fife |
| Tullibody | (B,C,M) 11 | 465/ | 1 - 9 | Clackmannan | |
| Tullibole & Fossoway | (B,C,M) 11 | 461/ | 1 - 9 | Kinross | |
| Tullich, Glenmuick, Glengairn, Corqarff | (B,C,M) 11 | 201/ | 1 - 9 | Aberdeen | |
| Tullynessle & Forbes | (B,C,M) 11 | 246/ | 1 - 9 | Aberdeen | |
| Tundergarth | 1855-1947 | (B,C,M) 11 | 851/ | 1 - 9 | Dumfries |
| Tundergarth & Dryfesdale | 1948-1955 | (B,C,M) 11 | 820/ | 1 - 9 | Dumfries |
| Turriff | (B,C,M) 11 | 247/ | 1 - 9 | Aberdeen | |
| Tweedsmuir | (B,C,M) 11 | 772/ | 1 - 9 | Peebles | |
| Twynholm | (B,C,M) 11 | 883/ | 1 - 9 | Kirkcudbright | |
| Tynninghame & Whitekirk | (B,C,M) 11 | 723/ | 1 - 9 | East Lothian (Haddington) | |
| Tynron | (B,C,M) 11 | 852/ | 1 - 9 | Dumfries | |
| Tyree | (B,C,M) 11 | 551/ | 1 - 9 | Argyll | |
| Tyree (Coll) | (B,C,M) 11 | 551/1 | 1 - 9 | Argyll | |
| Tyrie | (B,C,M) 11 | 248/ | 1 - 9 | Aberdeen | |