KMBS may refer to:
- KMBS (AM), a radio station (1310 AM) licensed to West Monroe, Louisiana, United States
- the ICAO code for MBS International Airport, in Freeland, Michigan, United States
- Kyiv Mohyla Business School, in Kiev, the capital of Ukraine
- Kanpur Metropolitan Bus Service
- Konica Minolta Business Solutions
KMBS is a radio station airing an Talk format licensed to West Monroe, Louisiana, broadcasting on 1310 kHz AM. The station serves the Monroe, Louisiana area, and is owned by Red Bear Broadcasting Corporation.