Found 7 full forms for ONTC
| Term | Full Form | Category |
|---|---|---|
| ONTC | One Neck Two Chains 
| Others |
| ONTC | Ontario Northland Transportation Commission
| Others |
| ONTC | Optical Networking Technical Committee
| Others |
| ONTC | Optical Networks Technology Consortium
| Others |
| ONTC | Optimized Newton Tube Carbon
| Others |
| ONTC | Original Net Tax Capacity
| Others |
| ONTC | Orlando Naval Training Center
| Others |