| Acronym | Definition |
|---|
| GCPW➣George Coates Performance Works (San Francisco, CA) |
| GCPW➣Grant County Public Works |
| GCPW➣Goose Creek Public Works (Goose Creek, SC) |
| GCPW➣Grounded Co-Planar Waveguide |
| GCPW➣General Confederation of Portuguese Workers (trade union) |