PARISH NAME | YEARS | PARISH NUMBER | COUNTY |
| Inch | 886 | Wigtown | |
| Inchbrayock | 280 | Angus | |
| Inchinnan | 566 | Renfrew | |
| Inchture | 359 | Perth | |
| Inishall & Glenorchy | 512 | Argyll | |
| Innerleithen | 1855-1889 | 762 | Peebles |
| Innerleithen | 1890-1955 | 762/1 | Peebles |
| Innerwick | 711 | East Lothian | |
| Innerwick In Glenlyon | 1875-1955 | 355A/1 | Perth |
| Insch | 203 | Aberdeen | |
| Insh & Kingussie | 1855-1947 | 102 | Inverness |
| Inverallan & Cromdale | 1855-1862 | 93 | Inverness |
| Inverallan | 1863-1869 | 93/2 | Inverness |
| Inverallan | 1870-1892 | 128B/2 | Elgin/Moray |
| Inverallan | 1893-1955 | 128/2 | Elgin/Moray |
| Inverallochy | 1878-1955 | 235/2 | Aberdeen |
| Inverarary-Burgh | 1855-1856 | 513/1 | Argyll |
| Inverarary-Landward | 1855-1856 | 513/2 | Argyll |
| Inverarary | 1857-1955 | 513 | Argyll |
| Inverarity | 292 | Angus | |
| Inveravon | 1855 | 157 | Banff |
| Inveravon | 1856-1955 | 157/1 | Banff |
| Inverbervie | 254 | Kincardine | |
| Inverchaolain | 1855-1922 | 514 | Argyll |
| Inverchaolain | 1923-1955 | 514/l | Argyll |
| Inveresk | 689 | Midlothian | |
| Invergowrie, Liff, Benvie | 301 | Angus | |
| Inverkeillor | 1855-1936 | 293 | Angus |
| Inverkeilor & Lunan | 1937-1955 | 293 | Angus |
| Inverkeithing-Burgh | 1855 | 432/1 | Fife |
| Inverkeithing-Landward | 1855 | 432/2 | Fife |
| Inverkeithing | 1856-1955 | 432 | Fife |
| Inverkeithny | 158 | Banff | |
| Inverkip | 567/1 | Renfrew | |
| Inverness-Burgh | 1855-1856 | 98/1 | Inverness |
| Inverness-Landward | 1855-1856 | 98/2 | Inverness |
| Inverness | 1857-1910 | 98 | Inverness |
| Inverness | 1911-1955 | 98A | Inverness |
| Invernochtie | 240 | Aberdeen | |
| Inversnaid | 1911-1955 | 474/2 | Stirling |
| Inverurie-Burgh | 1855 | 204/1 | Aberdeen |
| Inverurie-Landward | 1855 | 204/2 | Aberdeen |
| Inverurie | 1856-1955 | 204 | Aberdeen |
| Iona | 1855-1870 | 538 | Bute |
| Irongray | 867 | Kirkcudbright | |
| Irvine-Burgh | 1855 | 595/1 | Ayr |
| Irvine-Landward | 1855 | 595/2 | Ayr |
| Irvine | 1856-1955 | 595 | Ayr |