List of Ukrainian oblasts and territories by area
This is a list of the Ukrainian oblasts and territories, in order of descending area.
| Ranking | Prefecture | Area (km²) |
| 1 | Odessa Oblast | 33,310 |
| 2 | Dnipropetrovsk Oblast | 31,914 |
| 3 | Chernihiv Oblast | 31,865 |
| 4 | Kharkiv Oblast | 31,415 |
| 5 | Zhytomyr Oblast | 29,832 |
| 6 | Poltava Oblast | 28,748 |
| 7 | Kherson Oblast | 28,461 |
| 8 | Kiev Oblast | 28,131 |
| 9 | Zaporizhia Oblast | 27,180 |
| 10 | Luhansk Oblast | 26,684 |
| 11 | Donetsk Oblast | 26,517 |
| 12 | Vinnytsia Oblast | 26,513 |
| 14 | Mykolaiv Oblast | 24,598 |
| 15 | Kirovohrad Oblast | 24,588 |
| 16 | Sumy Oblast | 23,834 |
| 17 | Lviv Oblast | 21,833 |
| 18 | Cherkasy Oblast | 20,900 |
| 19 | Khmelnytskyi Oblast | 20,645 |
| 20 | Volyn Oblast | 20,144 |
| 21 | Rivne Oblast | 20,047 |
| 22 | Ivano-Frankivsk Oblast | 13,900 |
| 23 | Ternopil Oblast | 13,823 |
| 24 | Zakarpattia Oblast | 12,777 |
| 25 | Chernivtsi Oblast | 8,097 |
| 25 | Kiev (Municipality) | 839 |
| 26 | Autonomous Republic of Crimea | 26,081 |
See also