| Bergslagen Military District | |
|---|---|
| Bergslagens militärområde | |
 | |
| Active | 1942–1991 |
| Country |  Sweden |
| Allegiance | Swedish Armed Forces |
| Branch | Multi (Sea, Air and Land) |
| Type | Military district |
| Role | Operational, territorial and tactical operations |
| Size | 5 brigades |
| Garrison/HQ | Karlstad |
| Insignia | |
| Command flag |  |
Bergslagen Military District (Swedish: Bergslagens militärområde, Milo B), originally V Military District (Swedish: V. militärområdet) was a Swedish military district, a command of the Swedish Armed Forces that had operational control over the informal Bergslagen region, for most time of its existence corresponding to the area covered by the counties of Värmland, Örebro and Kopparberg (now Dalarna County). The headquarters of Milo B were located in Karlstad.