Birdum

Birdum may refer to.


 * Birdum (biogeographic subregion) - refer Interim Biogeographic Regionalisation for Australia
 * Birdum, Northern Territory, a locality and former town
 * Birdum Airfield, a former airfield – see List of Royal Australian Air Force installations
 * Birdum Historic Site, the site of the former Town of Birdum,  now in the locality of Larrimah, Northern Territory