Octonauts: Above & Beyond is an animated children's television series that is the successor and spin-off of Octonauts. Produced by Mainframe Studios and Silvergate Media for Netflix, the spin-off series premiered on 7 September 2021. The series follows a similar structure to the original Octonauts series, but is primarily focused on terrestrial creatures and habitats. In addition, to cover this global range of missions, more characters join the crew as main characters in the series.

A second season debuted on 2 May 2022 on Netflix. A third season debuted on 16 October 2023 on CBeebies and the BBC iPlayer, with an unspecificied release date on Netflix. A fourth season debuted on 19 February 2024 on CBeebies and the BBC iPlayer.