| Conflict: | Arsk Uprising |
| Partof: | the left-wing uprisings against the Bolsheviks |
| Place: | Arsk, Kazan Governorate, Russian SFSR |
| Date: | October 25 – November 15, 1918 |
| Result: | Red Army victory |
| Combatant1: | peasant rebels |
| Combatant2: | Red Army |
| Strength1: | N/A |
| Strength2: | N/A |
| Casualties1: | 31 killed 11 wounded |
| Casualties2: | N/A |
The Arsk uprising (Tatar: Арча фетнәсе|translit=Arça fetnäse) was a Tatar peasant rebellion against the Soviet power in Kazan, Layesh, Mamadysh uyezds of Kazan Governorate. It started on October 25, 1918, against the prodrazvyorstka policy. On November 10 rebels took the town of Arsk. Red guards with cannons were sent to suppress the rebellion. On November 15 the rebellion was defeated, 31 rebels were killed, 11 wounded. The participants of the rebellion repaid a contribution to the Soviet power.