| Country: | Russia |
| Type: | legislative |
| Previous Election: | January 1907 Russian legislative election |
| Previous Year: | January 1907 |
| Next Election: | 1912 Russian legislative election |
| Next Year: | 1912 |
| Seats For Election: | All 442 seats in the State Duma |
| Majority Seats: | 223 |
| Election Date: | October 1907 |
| Image1: | Guchkov.jpg |
| Leader1: | Alexander Guchkov |
| Party1: | Union of October 17 |
| Seats1: | 125 |
| Leader2: | Pavel Milyukov |
| Party2: | Constitutional Democratic Party |
| Seats2: | 53 |
| Image3: | Ivan Efremov Crop.jpg |
| Leader3: | Ivan Yefryemov |
| Party3: | PP–PMO |
| Seats3: | 39 |
| Image4: | MartovW.jpg |
| Leader4: | Julius Martov |
| Party4: | Russian Social Democratic Labour Party |
| Seats4: | 19 |
| Image5: | AladinAF1907 Crop.jpg |
| Leader5: | Alexey Aladyin |
| Party5: | Trudoviks |
| Seats5: | 13 |
| Chairman | |
| Posttitle: | Chairman-designate |
| Before Election: | Fyodor Golovin |
| Before Party: | Constitutional Democratic Party |
| After Election: | Nikolay Khomyakov |
| After Party: | Union of October 17 |
Legislative elections were held in the Russian Empire in October 1907. They were the second that year after the dissolution of the Second State Duma. The Union of October 17 emerged as the largest party in the third State Duma, winning 125 of the 442 seats.[1]