Reflecting its resettled population, Campbell Bay has a diverse religious makeup with several small, community-built places of worship.
* **Hinduism:** The majority religion among settlers, with small temples dedicated to Shiva and local deities. * **Sikhism:** Due to the large number of Punjabi ex-servicemen settled here, the local Gurudwara acts as a vital community hub. * **Christianity & Islam:** There are small churches and a mosque serving the Nicobarese population, government employees, and other settlers.

