TBC may refer to:
TBC (styled as tbc), are a Christian girl band who were launched by Innervation Trust in 2004, as a "flagship" girl band alongside their brother band Thebandwithnoname. Innervation Trust is a Christian charity that exists to recruit and resource schools teams, dubbed "Collectives", each dedicated to a major city in the UK. Innervation Trust is the product of Mark Pennells and Zarc Porter, a songwriter/producer partnership also credited with writing most of the music for, and co-founding, the World Wide Message Tribe. After 7 years of promoting the Collective bands throughout every region of the UK, they were replaced by the primary school project, Pop Connection. This has since been replaced by iSingPOP. iSingPOP works in primary schools and will spend a week teaching all the children a number of songs (usually 7) as a choir and the next week will perform these songs in their local church or activity hall/centre with an audience. They also have a recording day to make their very own album.