| Kumna | |
| Settlement Type: | Village |
| Pushpin Map: | Estonia |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Estonia |
| Coordinates: | 59.3325°N 24.4425°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Estonia |
| Subdivision Type1: | County |
| Subdivision Name1: | Harju County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Harku Parish |
| Population Total: | 290 |
| Population As Of: | 01.06.2010 |
Kumna is a village in Harku Parish, Harju County in northern Estonia.[1] It has a population of 290 (as of 1 June 2010).[2]
Kumna has been the site of a manor house since the 17th century. The current manor house was built in 1913 in a neoclassical style.[3]
In 1865 a silver hoard from the 13th century BC was found in Kumna.