| En Name: | Yershichi |
| Ru Name: | Ершичи |
| Map Label Position: | bottom |
| Federal Subject: | Smolensk Oblast |
| Federal Subject Ref: | [1] |
| Adm District Jur: | Yershichsky District |
| Adm Selsoviet Jur: | Yershichsky Selsoviet |
| Adm Ctr Of: | Yershichsky District, Yershichsky Selsoviet |
| Inhabloc Cat: | Selo |
| Inhabloc Type: | Settlement |
| Mun District Jur: | Yershichsky Municipal District |
| Mun District Jur Ref: | [2] |
| Rural Settlement Jur: | Yershichskoye Rural Settlement |
| Mun Admctr Of1: | Yershichsky Municipal District |
| Pop 2010Census: | 3169 |
Yershichi (Russian: Ершичи) is a rural locality (a selo) and the administrative center of Yershichsky District of Smolensk Oblast, Russia. It is located on the right bank of the Iput River. Population:
Yershichi is known as a village since the late 16th or the early 17th century; it became a selo in 1730.[3] At that time, it belonged to Smolensk Governorate and remained there until 1929, with the exception of the brief periods between 1713 and 1726, when it belonged to Riga Governorate, and between 1775 and 1796, when Smolensk Governorate was transformed into Smolensk Viceroyalty. It belonged to Roslavlsky Uyezd.
On 12 July 1929, governorates and uyezds were abolished, and Yershichsky District with the administrative center in Yershich was established. The district belonged to Roslavl Okrug of Western Oblast. On August 1, 1930, the okrugs were abolished, and the districts were subordinated directly to the oblast. In 1932, the district was abolished and split between Roslavlsky and Kletnyansky Districts of Western Oblast. In 1935, it was re-established. On 27 September 1937 Western Oblast was abolished and split between Oryol and Smolensk Oblasts. Yershichsky District was transferred to Smolensk Oblast. Between August 1941 and 1943, during WWII, the district was occupied by German troops. In 1963, during the abortive Khrushchyov administrative reform, Yershichsky District was merged into Shumyachsky District. In 1972, it was re-established.[4]
Yershichi has a warm-summer humid continental climate (Dfb in the Köppen climate classification).
There are several enterprises in Yershichi producing construction materials.[5]
Yershichi is connected by paved roads with Roslavl and with Shumyachi. There are local roads as well.