PCHA
| Acronym | Definition |
|---|---|
| PCHA | Pacific Coast Hockey Association |
| PCHA | Pierce County Housing Authority (est. 1980; Tacoma, WA) |
| PCHA | Pacific Collegiate Hockey Association |
| PCHA | Pictou County Health Authority (New Glasgow, Nova Scotia, Canada) |
| PCHA | Plymouth Commons Homeowners Association (Michigan) |
| PCHA | Presidential Commission on Holocaust Assets in the US |
| PCHA | Pocatello Christian Homeschool Association |
| PCHA | Puglia Custom Homes & Additions (Plymouth, MA) |