The Burnett River forms the western boundary of the locality, entering from the south-west (Coonambula / Riverleigh) and exiting to the north-west (Coonambula / Malmoe) at its confluence with O'Bil Bil Creek, which forms the north-western boundary of the locality.[3][4]
The Burnett Highway enters the locality from the north (Malmoe) and then forms the northern and eastern boundaries of the locality before exiting to the south-east (Mundubbera).[3][5]
The locality is named after the O'Bil Bil Creek, a tributary of the Burnett River.[7]
Most of the settlers in the district were Germans.[8]
The Malmoe Apostolic Church opened in 1913, part of the Apostolic Church of Queensland. It was demolished in 1969 to be replaced by a new church building in 1970.[9][10] The church location is now within the locality of O'Bil Bil.
Class photograph of students and teacher from O'Bil Bil school, 1936
^"Advertising". The Brisbane Courier. No. 17, 363. Queensland, Australia. 6 September 1913. p. 2. Archived from the original on 5 November 2023. Retrieved 5 November 2023 – via National Library of Australia.
^"PUBLIC WORKS". The Telegraph. No. 12, 759. Queensland, Australia. 10 October 1913. p. 2 (SECOND EDITION). Archived from the original on 5 November 2023. Retrieved 5 November 2023 – via National Library of Australia.
^"NEW STATE SCHOOL". The Telegraph. No. 12, 913. Queensland, Australia. 9 April 1914. p. 4 (SECOND EDITION). Archived from the original on 5 November 2023. Retrieved 5 November 2023 – via National Library of Australia.
^"THE BURNETT ELECTORATE". The Bundaberg Mail. Vol. 55, no. 8, 906. Queensland, Australia. 6 February 1925. p. 3. Archived from the original on 5 November 2023. Retrieved 5 November 2023 – via National Library of Australia.
Crofts, Susan (2012). Meadows by the river : a history of the Riverleigh, Malmoe and O’Bil Bil areas. Susan Crofts. — via State Library of Queensland.
Malmoe Community centenary : 1910-2010 / The Apostolic Church of Queensland. The Apostolic Church of Queensland. 2010. — via State Library of Queensland