| Country: | Norway |
| Type: | parliamentary |
| Previous Election: | 1909 Norwegian parliamentary election |
| Previous Year: | 1909 |
| Next Election: | 1915 Norwegian parliamentary election |
| Next Year: | 1915 |
| Seats For Election: | All 123 seats in the Storting |
| Election Date: | 21 October 1912 (first round) 4–11 November 1912 (second round) |
| Image1: | Gunnar Knudsen 02.jpg |
| Leader1: | Gunnar Knudsen |
| Party1: | Liberal Party (Norway) |
| Last Election1: | 46 seats |
| Seats1: | 70 |
| Seat Change1: | 24 |
| Popular Vote1: | 195,526 (V+Ad) |
| Percentage1: | 39.99% (V+Ad) |
| Leader2: | Christian Knudsen |
| Party2: | Labour Party (Norway) |
| Last Election2: | 11 seats |
| Seats2: | 23 |
| Seat Change2: | 12 |
| Popular Vote2: | 128,455 |
| Percentage2: | 26.3% |
| Image3: | Jens Bratlie.jpg |
| Leader3: | Jens Bratlie |
| Party3: | Conservative Party (Norway) |
| Last Election3: | 41 seats |
| Seats3: | 20 |
| Seat Change3: | 21 |
| Popular Vote3: | 162,074 (H+FV) |
| Percentage3: | 33.15% (H+FV) |
| Image4: | Johan Castberg 1900.jpg |
| Leader4: | Johan Castberg |
| Party4: | Labour Democrats |
| Last Election4: | 2 seats |
| Seats4: | 6 |
| Seat Change4: | 4 |
| Popular Vote4: | Alliance with V |
| Percentage4: | — |
| Image5: | Magnus Halvorsen.jpg |
| Leader5: | Magnus Halvorsen |
| Party5: | Free-minded Liberal Party |
| Last Election5: | 23 seats |
| Seats5: | 4 |
| Seat Change5: | 19 |
| Popular Vote5: | Alliance with H |
| Percentage5: | — |
| Prime Minister | |
| Posttitle: | Prime Minister after election |
| Before Election: | Jens Bratlie |
| Before Party: | Conservative Party (Norway) |
| After Election: | Jens Bratlie |
| After Party: | Conservative Party (Norway) |
Parliamentary elections were held in Norway on 21 October 1912, with a second round held between 4 and 11 November.[1] The result was a victory for the alliance of the Liberal Party and the Labour Democrats, which won 76 of the 123 seats in the Storting.
| width=200px | Newspaper | Party endorsed | ||
|---|---|---|---|---|
| Aftenposten | width=150px | Conservative Party[2] | ||