| Election Name: | 1909 Norwegian parliamentary election |
| Country: | Norway |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 1906 Norwegian parliamentary election |
| Previous Year: | 1906 |
| Next Election: | 1912 Norwegian parliamentary election |
| Next Year: | 1912 |
| Seats For Election: | All 123 seats in the Storting |
| Majority Seats: | 62 |
| Election Date: | 2−25 October 1909 |
| Image1: | Gunnar Knudsen 02.jpg |
| Leader1: | Gunnar Knudsen |
| Party1: | Liberal Party (Norway) |
| Last Election1: | 45.14%, 73 seats |
| Seats1: | 46 |
| Seat Change1: | 27 |
| Popular Vote1: | 128,367 |
| Percentage1: | 30.37% |
| Leader2: | Fredrik Stang |
| Party2: | Conservative Party (Norway) |
| Seats2: | 41 |
| Seat Change2: | 5 |
| Popular Vote2: | 175,388 (H+FV) |
| Percentage2: | 41.49% (H+FV) |
| Image3: | Abraham Theodor Berge, 1912, L. Szacinski (firmaet), Oslo Museum, OB.SZ22556.jpg |
| Leader3: | Abraham Berge |
| Party3: | Free-minded Liberal Party |
| Last Election3: | – |
| Seats3: | 23 |
| Seat Change3: | New |
| Popular Vote3: | Alliance with H |
| Percentage3: | — |
| Image4: | Oscar Nissen.png |
| Leader4: | Oscar Nissen |
| Party4: | Labour Party (Norway) |
| Last Election4: | 16.02%, 10 seats |
| Seats4: | 11 |
| Seat Change4: | 1 |
| Popular Vote4: | 91,268 |
| Percentage4: | 21.59% |
| Image5: | Johan Castberg 1900.jpg |
| Leader5: | Johan Castberg |
| Party5: | Labour Democrats |
| Last Election5: | 4.76%, 4 seats |
| Seats5: | 2 |
| Seat Change5: | 2 |
| Popular Vote5: | 15,550 |
| Percentage5: | 3.68% |
| Prime Minister | |
| Posttitle: | Prime Minister after election |
| Before Election: | Gunnar Knudsen |
| Before Party: | Liberal Party (Norway) |
| After Election: | Gunnar Knudsen |
| After Party: | Liberal Party (Norway) |
Parliamentary elections were held in Norway between 2 and 25 October 1909, with a second round held between 18 October and 11 November.[1] The result was a victory for the alliance of the Conservative Party and the Free-minded Liberal Party, which won 64 of the 123 seats in the Storting.
| width=200px | Newspaper | Party endorsed | width=300px | Notes | |
|---|---|---|---|---|---|
| Bratsberg-Demokraten | width=150px | Labour Party[2] | |||