Ontario
county/district/regional municipality
| Abbreviation | County/District/Regional Municipality |
|---|---|
| ALG | Algoma District |
| BRT | Brant County |
| BRU | Bruce County |
| COC | Cochrane District |
| DUF | Dufferin County |
| DUR | Durham Regional Municipality |
| ELG | Elgin County |
| ESX | Essex County |
| FRO | Frontenac County |
| GRY | Grey County |
| HNO | Haldimand-Norfolk Regional Municipality |
| HLB | Haliburton County |
| HTN | Halton Regional Municipality |
| HAM | Hamilton-Wentworth Regional Municipality |
| HAS | Hastings County |
| HUR | Huron County |
| KEN | Kenora District |
| KNT | Kent County |
| LAM | Lambton County |
| LAN | Lanark County |
| LGR | Leeds & Greenville County |
| LXA | Lennox-Addington County |
| MAN | Manitoulin County |
| MSX | Middlesex County |
| MUS | Muskoka Regional Municipality |
| NIA | Niagara Regional Municipality |
| NIP | Nipissing District |
| NOR | Northumberland County |
| OXF | Oxford County |
| OTT | Ottawa-Carleton Regional Municipality |
| PSD | Parry Sound District |
| PEL | Peel Regional Municipality |
| PER | Perth County |
| PET | Peterborough County |
| PRU | Prescott-Russell County |
| PED | Prince Edward County |
| RAI | Rainy River District |
| REN | Renfrew County |
| SIM | Simcoe County |
| SDG | Stormont-Dundas & Glengarry County |
| SUD | * Sudbury District |
| TBY | Thunder Bay District |
| TIM | Timiskaming District |
| TOR | Metropolitan Toronto |
| VIC | Victoria County |
| WAT | Waterloo Regional Municipality |
| WEL | Wellington County |
| YRK | York Regional Municipality |
*Sudbury Regional Municipality counts as Sudbury District for the purpose of the contest
Update: 04/22/97