The Koala Brothers is a stop-motion animated children's television series that features the adventures of two koala brothers named Frank and Buster, as they seek to help their friends in a sleepy town in the Australian outback, narrated by Jonathan Coleman in the United Kingdom. Seventy-nine episodes were produced over 3 seasons.A notable quality of the TV show is that although there can be differences of opinion and some instances of anti-social or unthoughtful behaviour, there are no villains or antagonistic characters. Rather, the emphasis is on helping and being a good friend.

The series originally premiered on CBeebies on 1 September 2003 until the 79th and last-ever episode's airing on 31 October 2007 and is particularly targeted at children two to six years old.