Bannockburn is a suburb in the City of Logan, Queensland, Australia. In the 2021 census, Bannockburn had a population of 960 people.

In the 2011 census, Bannockburn had a population of 460 people, 46.1% female and 53.9% male. The median age of the Bannockburn population was 43 years, 6 years above the national median of 37. 73.9% of people living in Bannockburn were born in Australia. The other top responses for country of birth were England 9.2%, New Zealand 6.8%, India 1.5%, Italy 0.9%, Ireland 0.9%. 92.6% of people spoke only English at home; the next most common languages were 1.5% Gujarati, 0.9% Hungarian, 0.7% Dutch, 0.7% Italian, 0.7% Danish.