Cartoon Network started its broadcast in Australia in 1995 as the dual-channel TNT & Cartoon Network as part of the
Foxtel cable TV launch, operating from 6:00 am to 9:00 pm, with
Turner Classic Movies (formerly
TNT) taking the remainder of the daily schedule. It also joined
Optus Vision, with the provider signing a carriage contract in late June 1995. On 1 July 1997, Cartoon Network Australia became a separate 24-hour channel. It originally aired only
Hanna-Barbera cartoons such as
Yogi Bear,
Top Cat,
The Flintstones etc. The channel quickly started to develop though, airing for the first time MGM cartoons (
Tom and Jerry,
Droopy, and
Spike and Tyke) on 1 January 1996, and (after
Time Warner's purchase of Turner in 1996) Warner Bros. shows (
Looney Tunes, and several other Looney Tunes related cartoons) on 1 January 1997. In mid-1997, Cartoon Network started to air its first original shows (
Space Ghost Coast to Coast,
Dexter's Laboratory and
The Moxy Show). At the time, it was added to Northgate Communications in Ballarat. Cartoon Network came to NZ in 1997, broadcasting on
Sky's UHF service until 2000 between 6 am and 4 pm. In April 2004, the channel was added to
TransTV. Cartoon Network had, up until mid-2004, been tied with
Disney Channel as Australia's most popular family network. The removal of older programming from the network during this period led to a fall in average audience share during 2004 as fans of older cartoons moved to
Boomerang. Cartoon Network had slipped to second spot among Australian family networks behind
Disney Channel. In February 2008,
Adult Swim relaunched on
The Comedy Channel airing shows such as
Robot Chicken and
Harvey Birdman, Attorney at Law. The network transitioned to a widescreen format presentation on 30 November 2010, ahead of a deadline by Foxtel to do so. On 7 February 2017, Cartoon Network Australia announced an exclusive video on-demand content deal with the streaming service
Stan. As part of the deal, episodes from some shows such as
Adventure Time and
The Powerpuff Girls premiered on Stan at the same time as the Cartoon Network Australia channel. For
Māori Language Week 2018, the channel aired episodes of
We Bare Bears in
the language; renowned actor
Temuera Morrison voiced Grizz. On 22 April 2021, the channel was discontinued on
Fetch TV, alongside its sister channel
Boomerang. Its removal led to a campaign initiated by Fetch upon losing its rights, later justifying the accessibility of CNN content on its official website. After that date, the channels were exclusive to Foxtel. The channel, along with Boomerang, closed in Australia on 13 May 2025 after the removal from
Foxtel. Regarding the closure of the channel, a
Warner Bros. Discovery spokesperson stated "The Cartoon Network and Boomerang channels have now closed. This much-loved content is now available on our streaming service
HBO Max, which Foxtel subscribers have included in their subscription". Cartoon Network, along with CNN, returned to Australia and New Zealand via
Fetch TV on 1 November 2025. The channel was removed from
Sky in New Zealand on December 2, 2025. ==Programming==