Scotland is divided into several whisky regions. The number can be debated but most agree on four: Campeltown, the Highlands, Islay, and the Lowlands. Each region produces a distinctive style of malt and the quality of scotch may vary widely within and across each region. The following table identifies the major distilleries in each region and the number of whiskies produced by each. Unfortunately, distilleries come and go as do their product lines. The list is meant to be a guide but will not be 100% accurate.
Campbeltown – 2 distilleries
Highlands – 95 distilleries
| Distillery | District | Whiskies |
| Aberfeldy | Midlands | 2 whiskies |
| Aberlour | Speyside | 4 whiskies |
| Allt-A-Bhainne | Speyside (Fiddich) | 2 whiskies |
| An Cnoc | Speyside | 2 whiskies |
| Aultmore | Speyside (Isla) | 3 whiskies |
| Balblai | Northern Highlands | 4 whiskies |
| Balmenach | Speyside | 2 whiskies |
| Balvenie | Speyside (Dufftown) | 3 whiskies |
| Banff | Speyside (Deveron) | 1 whiskies |
| Ben Nevis | West Highlands | 3 whiskies |
| Benriach | Speyside (Lossie) | 2 whiskies |
| Benrinnes | Speyside | 3 whiskies |
| Benromach | Speyside (Findhorn) | 2 whiskies |
| Blair Athol | Midlands | 1 whiskies |
| Brackla (Royal) | Speyside (Findhorn) | 3 whiskies |
| Braes Of Glenlivet | Speyside (Livet) | 1 whiskies |
| Caperdonich | Speyside (Rothes) | 2 whiskies |
| Cardhu | Speyside | 1 whiskies |
| Clynelish | North Highlands | 3 whiskies |
| Coleburn | Speyside (Lossie) | 2 whiskies |
| Convalmore | Speyside (Dufftown) | 2 whiskies |
| Cragganmore | Speyside | 3 whiskies |
| Craigellachie | Speyside | 3 whiskies |
| Dailuaine | Speyside | 4 whiskies |
| Dallas Dhu | Speyside (Findhorn) | 2 whiskies |
| Dalmore | Northern Highlands | 2 whiskies |
| Dalwhinnie | Speyside | 4 whiskies |
| Deanston | Midlands | 4 whiskies |
| Drumguish | Speyside | 1 whiskies |
| Dufftown | Speyside (Dufftown) | 3 whiskies |
| Edradour | Midlands | 3 whiskies |
| Fettercairn (Old) | Eastern Highlands | 1 whiskies |
Islay – 8 distilleries
Lowlands – 8 distilleries
| Distillery | District | Whiskies |
| Auchentoshan | Western Lowlands | 4 whiskies |
| Bladnoch | Borders | 5 whiskies |
| Glenkinchie | Eastern Lowlands | 3 whiskies |
| Inverleven | Western Lowlands | 3 whiskies |
| Kinclaith | Western Lowlands | 3 whiskies |
| Littlemill | Western Lowlands | 1 whiskies |
| Rosebank | Central Lowlands | 3 whiskies |
| St. Magdalene | Central Lowlands | 2 whiskies |
