CBBC is a British children's television brand owned by the BBC and primarily aimed for children aged between 6 and 12.

BBC programming aimed at under six-year-old children is broadcast on the CBeebies channel. CBBC broadcasts from 7 am to 9 pm on CBBC Channel.

The CBBC brand was used for the broadcast of children's programmes on BBC One on weekday afternoons and on BBC Two mornings until these strands were phased out in 2012 and 2013 respectively, as part of the BBC's "Delivering Quality First" cost-cutting initiative. CBBC programmes were also broadcast in high definition alongside other BBC content on BBC HD, generally at afternoons on weekends, unless the channel was covering other events. This ended when BBC HD closed on 26 March 2013, but CBBC HD launched on 10 December 2013. CBBC programming returned to BBC Two on Saturday mornings in September 2017 when Saturday Mash-Up! launched, however this strand continues to use the regular BBC continuity announcers and not the CBBC presenters. BBC-produced children's programming, in native languages of Scotland and Wales, also airs on BBC Alba and S4C respectively.