Numberblocks is a British animated television series for preschoolers that debuted on CBeebies on 23 January 2017. The programme was created by Joe Elliot and produced by Alphablocks Ltd with Blue Zoo. It was commissioned by the BBC, with Larkshead Media and Learning Resources holding merchandising rights.

The show follows the Numberblocks, characters made of blocks who represent numbers. They live on a fictional planet called Numberland and embark on adventures relating to mathematical concepts. In 2017, the show was nominated for a BAFTA award in the "Learning" category.