Altona North is a suburb in Melbourne, Victoria, Australia, 10 km (6.2 mi) south-west of Melbourne’s Central Business District, located within the City of Hobsons Bay local government area. Altona North recorded a population of 12,962 at the 2021 census.

In the 2016 census, there were 12,152 people in Altona North. 54.3% of people were born in Australia. The next most common countries of birth were Italy 4.3%, Lebanon 4.2%, Vietnam 3.4%, Greece 3.4% and Malta 1.8%. 45.2% of people only spoke English at home. Other languages spoken at home included Arabic 13.1%, Italian 6.1%, Greek 5.7%, Vietnamese 4.3% and Maltese 1.9%. The most common responses for religion were Catholic 26.9%, No Religion 20.4% and Islam 15.9%.