| Acronym | Definition |
|---|
| OCES➣Oklahoma Cooperative Extension Service (Division of Agricultural Sciences and Natural Resources; University of Oklahoma) |
| OCES➣Old Colony Elderly Services (Massachusetts) |
| OCES➣Offentlige Certifikater Til Elektronisk Service (Danish national digital signature project) |
| OCES➣Owen County Elementary School (Owenton, KY) |
| OCES➣Ohio Center for Effective Schools |
| OCES➣Orange County Executive Survey (research study; est. 1986; University of California, Irvine; Irvine, CA) |