Fortuna
17
- Saint Patrick Catholic ChurchKatoliker (latinsk rit) · Bönehussöndag 08:00
- Calvary ChapelEvangelikala och fristående · Kyrka
- Calvary Christian ChurchBönehus
- Christ Lutheran ChurchLutheraner · Kyrka
- First Baptist Church of FortunaBaptister · Bönehus · 1976 Scenic Drive
- Fortuna Missionary Baptist ChurchBaptister · Kyrka
- Fortuna Seventh Day Adventist ChurchBönehus
- Fortuna United Methodist ChurchMetodister och helgelserörelsen · Kyrka
- Loleta Community Evangelical Free ChurchBönehus
- Redwood Christian FellowshipBönehus · 750 13th Street
- Saint Francis Episcopal ChurchAnglikaner · Kyrka
- Saint Josephs Roman Catholic ChurchKatoliker (latinsk rit) · Kyrka · 2312 Newburg Rd., Fortuna, CA 9540
- Seventh-day Adventist ChurchAdventister · Bönehus · 2301 Rohnerville Road
- The Church of Jesus Christ of Latter-day SaintsÖvriga restorationister · Kyrka · 1444 Ross Hill Road
- Truth TabernacleKyrka · 2434 Newburg Road
- Wood Street ChapelBönehus