| Official Name: | Komyshi |
| Native Name: | Комиші |
| Native Name Lang: | uk |
| Settlement Type: | village |
| Pushpin Map: | Ukraine Sumy Oblast#Ukraine |
| Pushpin Map Caption: | Location of Komyshi in Sumy Oblast##Location of Komyshi in Ukraine |
| Coordinates: | 50.31°N 34.4764°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Oblast |
| Subdivision Type2: | Raion |
| Subdivision Name2: | Okhtyrka Raion |
| Subdivision Type3: | Hromada |
| Subdivision Name3: | Komyshi rural hromada |
| Established Title: | First mentioned |
| Established Date: | 17th century |
| Population: | 1,225 |
Komyshi (Ukrainian: Комиші; Russian: Камыши|translit=Kamyshi) is a village in Okhtyrka Raion, in Ukraine's central Sumy Oblast. It is the administrative centre of Komyshi rural hromada, one of the hromadas of Ukraine. Its population is 1,225 .[1]
Komyshi was first mentioned sometime in the 17th century. It was occupied by the Russian Soviet Federative Socialist Republic in December 1917, after which a kolkhoz named "Ilyich's Testament" was established in the village. 166 inhabitants of Komyshi were killed in World War II, and a monument to Soviet soldiers killed in the war was constructed in 1958.[2]
Komyshi's economy is primarily driven by the local farm, which has leveraged its economic output to improve local living standards since the 1990s.[3]