[1] Based in the Darling Downs to the north and west of the regional city of Toowoomba, Aubigny was a safe seat for the Country Party, being held by every one of its incarnations from 1915 until 1960, when it was won by the Queensland Labor Party MP Les Diplock, transferring from Condamine.
The seat's place of nomination was consistently either Crows Nest or Oakey, both of which were present in all incarnations of the electorate.
[2] At the 1923 election, Drayton was abolished and over two successive redistributions, Aubigny both moved closer to Toowoomba and further west.
The establishment of a zonal electoral system with the Electoral Districts Act 1949 placed areas nearer to Toowoomba in a "provincial cities" zone, so these were removed from Aubigny with Westbrook and Aubigny being substituted in their place.
The final incarnation of Aubigny, beginning from the 1960 election, was a seat to the west and north-west of Toowoomba which included the entire town of Dalby within its boundaries for the first time.