Penguin Island is an Australian natural history television documentary series about the little penguin.

The series premiered on 30 June 2010 on BBC TV. In Australia the show airs on ABC TV. The executive producer and series producer is Sally Ingleton and the series director is Simon Target and the director of photography is David Parer. Penguin Island was produced by 360 Degree Films, ABC Documentary, Film Victoria, BBC Television and Arte France. The series comprises six half-hour episodes and was filmed over a year and a half from commencing spring 2007.

Penguin Island uses underwater satellite tracking and Big Brother-style video surveillance to tell the story of several penguin families who live in a colony.

Over six 30-minute episodes, Penguin Island follows the penguins as a team of rangers and scientists monitor and protect them through the breeding season.

Filmed over a year by some of Australia's documentary filmmakers, Penguin Island first screened in Australia on 30 September 2010.