 Orlen Lietuva logo | |
 oil refinery near Mažeikiai | |
| Industry | Oil, petrol |
|---|---|
| Headquarters | Juodeikiai, Mažeikiai District Municipality , |
| Revenue |  €7.552 billion (2022)[1] |
 -€162 million (2022) | |
Number of employees | 1387 (2019) |
| Parent | Orlen |
| Website | www |
Orlen Lietuva (former Mažeikių Nafta) is a subsidiary of the Polish PKN Orlen and it owns the Mažeikiai oil refinery as well as the oil-processing plant in Lithuania, the only oil refinery in the Baltic States.