Abbreviations beginning with o

OCCABAOpen Circuit Compressed Air Breathing Apparatus
Academic & Science

OCCAIDOpen Contributors Corporation for Advanced Internet Development
Academic & Science

OCCAMOcean Circulation and Climate Advanced Modelling
Academic & Science » Ocean Science

OCCAMOpen Conditional Content Access Management
Academic & Science

OCCAMOpportunistic Cartesian Cosine Approximate Matcher
Academic & Science » Mathematics

OCCAMOregon Center for Complementary and Alternative Medicine
Academic & Science

OCCAMOberlin Center for Computation and Modeling (est. 2006; Oberlin College; Oberlin, OH)
Community

OCCAMOffice of Cancer Complementary and Alternative Medicine
Medical » Hospitals

OCCAMMOpen Components for Controlled Access to Multimedia Material Project
Miscellaneous

OCCAROrganisation Conjointe de Coopération en matière d'Armement
Academic & Science

OCCBOberlin College Concert Board
Academic & Science » Colleges

OCCBOceania Congress for Conservation Biology
Academic & Science » Biology

OCCBOregon Construction Contractors Board (Salem, OR)
Academic & Science

OCCBOrganic Chemistry and Chemical Biology
Academic & Science » Universities

OCCBOxford and Cambridge Club Beijing
Academic & Science » Universities

OCCBOceanic Credit Commission Bank (Spain)
Business

OCCBOrange County Circuit Breakers
Business » Companies & Firms

OCCBOregon Construction Contractors Board
Business » Contractors

OCCBOakhurst Community Concert Band
Community » Music