Parish · Walnut Creek, California · Diocese of Oakland
St. John Vianney Parish is a Catholic parish in Walnut Creek, part of the Diocese of Oakland.
1650 Ygnacio Valley Rd.
Walnut Creek, California
This page is a community directory entry. Send Mass times, corrections, or photos to support@modernfaithworks.org and we will complete it.
Listed in the Diocese of Oakland's directory · location verified October 2026
San Salvador (Colton) — 1.4 mi · St. Mary Parish (Walnut Creek) — 1.9 mi · St. Francis of Assisi Parish (Concord) — 2.3 mi