Kabiskopan Altoona–Johnstown () yaiku kabiskopan Katulik Roma ing Pennsylvania. Kabiskopan kasebut didegake ing 30 Mei 1901, minangka Kabiskopan Altoona. Ing 9 Oktober 1957, jenenge diobah dadi Kabiskopan Altoona–Johnstown.

Referensi

Pranala jaba 
 Roman Catholic Diocese of Altoona-Johnstown Official Site

Altoona-Johnstown
Altoona, Pennsylvania
Organisasi Kristen sing didegaké taun 1901