| Date: | 5–6 October 1919 |
| Country: | Norway |
| Yes: | 489017 |
| No: | 304673 |
| Invalid: | 3784 |
| Electorate: | 1198522 |
| Map: | Norwegian prohibition referendum, 1919.svg |
| Map Size: | 250 |
A referendum on introducing prohibition was held in Norway on 5 and 6 October 1919.[1] Partial prohibition had been in effect since 1917, and the prohibition proposal did not include all types of alcohol, only spirits. The proposal was approved by 61.6% of voters. A second referendum on whether the prohibition should be maintained was held in 1926, resulting in an overturning of the law.
| County | Votes for (%) | |
|---|---|---|
| Østfold | 65.4 | |
| Akershus | 33.7 | |
| Oslo | 21.0 | |
| Hedmark | 49.2 | |
| Oppland | 59.4 | |
| Buskerud | 42.4 | |
| Vestfold | 49.9 | |
| Telemark | 72.6 | |
| Aust-Agder | 76.3 | |
| Vest-Agder | 77.6 | |
| Rogaland | 82.1 | |
| Hordaland | 80.8 | |
| Bergen | 45.3 | |
| Sogn og Fjordane | 79.2 | |
| Møre og Romsdal | 88.0 | |
| Sør-Trøndelag | 70.0 | |
| Nord-Trøndelag | 77.8 | |
| Nordland | 73.2 | |
| Troms | 74.1 | |
| Finnmark | 66.9 |