Mummulgum is a small rural village in the Northern Rivers region of New South Wales, Australia, 740 kilometres from the state capital, Sydney.

The nearest large town is Casino which is 27 kilometres east of Mummulgum.

[2] According to the 2016 Census, there were 95 people living in Mummulgum and the surrounding area.

[1] On 29 September 2001, Mummulgum Public School celebrated its centenary.

Media related to Mummulgum, New South Wales at Wikimedia Commons