| Chita Oblast | |
| Proportion: | 2:3 |
| Adoption: | 22 December 1995 |
| Design: | Horizontal bicolour of green and red charged with a yellow chevron |
| Designer: | L. V. Kulesh and V. I. Kulesh |
The flag of Chita Oblast, a former federal subject of the Russian Federation, is a horizontal green and red bicolour charged with a yellow chevron (a triangle at the hoist side). It was adopted on December 22, 1995.
The flag is the same as that of Zabaykalsky Krai, which was formed when Chita Oblast and Agin-Buryat Autonomous Okrug merged on March 1, 2008.