PCH
PCH is an abbreviation for:
- Pacific Coast Highway , a section of California State Route 1
- Paging Channel , a cellular radio channel , see Control Channel #PCH and PPCH
- Platform Controller Hub , a family of Intel microchips
- Pontocerebellar hypoplasia , see Pontocerebellar hypoplasia
- Powerchair Hockey , engl. Name for wheelchair sport, see electric wheelchair hockey
PCH as a distinguishing mark on license plates:
- Germany: Ludwigslust-Parchim district
- Poland: Powiat Chodzieski in Greater Poland Voivodeship
