| En Name: | Yasenok |
| Ru Name: | Ясенок |
| Coordinates: | 52.2794°N 35.7833°W |
| Map Label Position: | right |
| Federal Subject: | Kursk Oblast |
| Adm District Jur: | Fatezhsky District |
| Adm Selsoviet Type: | Selsoviet |
| Adm Selsoviet Jur: | Verkhnelyubazhsky |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Village |
| Mun District Jur: | Fatezhsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Verkhnelyubazhsky Selsoviet Rural Settlement |
| Pop 2010Census: | 80 |
| Established Title: | First mentioned |
| Postal Codes: | 307129 |
| Postal Codes Ref: | [2] |
| Dialing Codes: | 47144 |
| Website: | https://моверхнелюбажский.рф |
Yasenok (Russian: links=no|Ясенок) is a rural locality in Verkhnelyubazhsky Selsoviet Rural Settlement, Fatezhsky District, Kursk Oblast, Russia. Population:
The village is located on the Yasenok River (a right tributary of the Svapa River), 106 km from the Russia–Ukraine border, 66 km north-west of Kursk, 21 km north-west of the district center – the town Fatezh, 7 km from the selsoviet center – Verkhny Lyubazh.[3]
Yasenok is located 1.5 km from the federal route Crimea Highway (a part of the European route), 20 km from the route (a part of the European route), on the road of intermunicipal significance (M2 "Crimea Highway" – Yasenok),[4] 23 km from the nearest railway station Kurbakinskaya[5] (railway line Arbuzovo – Luzhki-Orlovskiye).
The rural locality is situated 67.5 km from Kursk Vostochny Airport, 188 km from Belgorod International Airport and 241 km from Voronezh Peter the Great Airport.