Vinnitsa uezd
The Vinnitsa uezd was a county of the Podolian Governorate of the Russian Empire. The uezd bordered the Zhitomir uezd of the Volhynian Governorate to the north, the Berdichev uezd of the Kiev Governorate to the northeast, the Bratslav uezd to the east, the Yampol uezd to the south, and the Litin uezd to the west. The administrative centre of the county was Vinnitsa. The county composed most of Vinnytsia Raion of contemporary Ukraine.
Administrative divisions
The subcounties of the Vinnitsa uezd in 1912 were as follows:| Name | Name in Russian | Capital |
| Bolshoi-Ostrozhek volost | Больше-Острожецкая волость | Bolshoi-Ostrozhek |
| Brailov volost | Браиловская волость | Brailov |
| Gavrishovka volost | Гавришовская волость | Gavrishovka |
| Kalinovka volost | Калиновская волость | Kalinovka |
| Maloe-Kutyshche volost | Мало-Кутыщанская волость | Maloe-Kutyshche |
| Pikov volost | Пиковская волость | Pikov |
| Stanislavchik volost | Станиславчикская волость | Stanislavchik |
| Strizhavka volost | Стрижавская волость | Strizhavka |
| Tyvrov volost | Тывровская волость | Tyvrov |
| Yuzvin volost | Юзвинская волость | Yuzvin |
Demographics
At the time of the Russian Empire Census on, the Vinnitsa uezd had a population of 248,314, including 127,006 men and 121,308 women. The majority of the population indicated Little Russian to be their mother tongue, with significant Jewish, Great Russian and Polish speaking minorities.| Language | Native speakers | Percentage |
| Little Russian | 184,847 | 74.44 |
| Jewish | 30,742 | 12.38 |
| Russian | 17,664 | 7.11 |
| Polish | 12,690 | 5.11 |
| Bashkir | 634 | 0.26 |
| Tatar | 539 | 0.22 |
| German | 352 | 0.14 |
| White Russian | 231 | 0.09 |
| Czech | 186 | 0.07 |
| Mordovian | 80 | 0.03 |
| Chuvash | 56 | 0.02 |
| Gipsy | 56 | 0.02 |
| Cheremis | 53 | 0.02 |
| Latvian | 37 | 0.01 |
| French | 26 | 0.01 |
| Votyak | 25 | 0.01 |
| Romanian | 19 | 0.00 |
| Other | 77 | 0.03 |
| Total | 248,314 | 100.00 |