OBK
OBK stands for:
- Oberbergischer Kreis
- OBK (music group) , electro-pop group from Barcelona
- Supreme construction management of the motorways
- Orchestra Bürger Kreitmeier , pop and rock duo from Munich
- Oschtblock Kuabuaba , hip-hop band from Graubünden
- Online Bible Commentary , Project of the German Bible Society
- Northbrook (Plaza Heliport; IATA code), Northbrook , Illinois, Illinois
obk stands for:
- Southern Bontok (ISO-639-3 code), a variety of the Bontok language group (language) of the Bontok , an Igorot ethnic group in the Mountain Province of Luzon, Philippines
