 
        	Abbreviations used to denote parties referred to in the divisional profiles, some of these parties no longer exist.
| Abbreviation | Party | 
|---|---|
| ACP | Australian Conservative Party | 
| ALP | Australian Labor Party | 
| ANTI-SOC | Anti-Socialist Party | 
| ASP | Australian Shooters Party | 
| CLP | Northern Territory Country Liberal Party | 
| CP | Australian Country Party | 
| DEM | Australian Democrats | 
| FLP | Federal Labor Party | 
| FSU | Farmers and Settlers Union | 
| FT | Free Trade | 
| FU | Farmers' Union | 
| GRN | Australian Greens | 
| IND | Independent | 
| IND LAB | Independent Labor | 
| IND NAT | Independent Nationalist | 
| IND PROT | Independent Protectionist | 
| LANG LAB | Lang Labor Party | 
| LCL | Liberal Country League | 
| LCP | Liberal Country Party | 
| LIB | Liberal Party (pre 1945) | 
| LNQ | Liberal National Party of Queensland | 
| LP | Liberal Party of Australia (formed in 1946) | 
| NAT | Nationalist Party | 
| NAT & FARMERS | Nationalist and Farmers | 
| NCP | National Country Party | 
| NP | National Party of Australia | 
| OTHERS | Other parties, may include Independents | 
| PROT | Protectionist Party | 
| ST CP | State Country Party | 
| UAP | United Australia Party | 
| UCP | United Country Party | 
| VFU | Victorian Farmers' Union | 
| WAP | Western Australia Party | 
Demographic classification of divisions is based on the following criteria:
Seat status is generally based on the two-party-preferred results of the last election. However, in seats where Labor and the Coalition were not the final two candidates, the seat status is based on the two-candidate-preferred result (e.g. marginal independent). The two-party-preferred figure refers to the number of votes received by the Labor and Coalition candidates after a full distribution of preferences.
The two-candidate-preferred figure refers to the number of votes received by independent and major party candidates after a full distribution of preferences. Where a winning candidate receives less than 56% of the vote, the seat is classified as 'marginal'; 56–60% is classified as 'fairly safe'; and more than 60% is considered 'safe'.