| Acronym | Definition |
|---|
| OSCC➣Oral Squamous Cell Carcinoma |
| OSCC➣One Stop Career Center (US DOL) |
| OSCC➣Ocean Shipping Communication China |
| OSCC➣Otago Sports Car Club (New Zealand) |
| OSCC➣Oregon Shores Conservation Coalition (Depoe Bay, OR) |
| OSCC➣Olympic Security Coordination Centre |
| OSCC➣Ovine Squamous Cell Carcinoma |
| OSCC➣Order of Sleeping Car Conductors |
| OSCC➣Open Skies Consultive Commission |
| OSCC➣Ocean State Children's Choir (Rhode Island) |