| Native Name: | Verwaltungsbezirk Litauen |
| Conventional Long Name: | Lithuania District |
| Common Name: | Vilnius |
| Subdivision: | Military occupation authority |
| Nation: | the German Empire |
| Year Start: | 1915 |
| Year End: | 1918 |
| P1: | Vilna Governorate |
| P2: | Suwałki Governorate |
| Flag P1: | Flag of the Russian Empire (black-yellow-white).svg |
| S1: | Kingdom of Lithuania (1918) |
| Flag S1: | Flag of Lithuania 1918-1940.svg |
| Flag: | Flag of Germany |
| Symbol: | Coat of arms of Germany |
| Image Map Caption: | Map of Ober Ost |
| Capital: | Vilnius |
Lithuania District (German: Verwaltungsbezirk Litauen) was an administrative division of German-controlled territory of Ober-Ost during World War I. It was bordered by the Bialystok-Grodno District to the south and the Courland District to the north.[1] [2]
The area was formed roughly from parts of the former Vilna Governorate and Suvalki Governorate of the Russian Empire.