| Business | Phone |
| Glad Tidings Community Church Hwy 3, Blenheim N0P 1A0 | (519) 676-8144 |
| Kingdom Hall-Jehovah's Witness 353 Talbot St E, Blenheim N0P 1A0 | (519) 676-5661 |
| Reorganized Church-Jesus Chris Erie Beach, Blenheim N0P 1A0 | (519) 676-3991 |
| Blenheim Mennonite Church 428 Catherine St, Blenheim N0P 1A0 | (519) 676-1411 |
| Blenheim Presbyterian 27 George, Blenheim N0P 1A0 | (519) 676-4436 |
| Blenheim Christian Reformed Rr 2, Blenheim N0P 1A0 | (519) 676-2831 |
| Blenheim United Church 49 George St, Blenheim N0P 1A0 | (519) 676-5574 |
| Blenheim Baptist Church 24 Talbot St E, Blenheim N0P 1A0 | (519) 676-3886 |
| Shrewsbury Raglan Assembly Rr 4, Blenheim N0P 1A0 | (519) 676-6835 |
| Shrewsbury Baptist Church Rr 4, Blenheim N0P 1A0 | (519) 676-3480 |
| Trinity Anglican Church 59 Ellen St, Blenheim N0P 1A0 | (519) 676-2081 |
| United Church Of Canada Po Box 1177, Blenheim N0P 1A0 | (519) 674-3500 |
| Word Of Life Church 22 Talbot St W, Blenheim N0P 1A0 | (519) 676-8036 |