Part A. Existing Electoral Divisions
| Counties | |
|---|---|
| 1. Prescott. | 6. Carleton. |
| 2. Glengarry. | 7. Prince Edward. |
| 3. Stormont. | 8. Halton. |
| 4. Dundas. | 9. Essex. |
| 5. Russell. | |
| Ridings of Counties | |
|---|---|
| 10. North Riding of Lanark. | 20. South Riding of Ontario. |
| 11. South Riding of Lanark. | 21. East Riding of York. |
| 12. North Riding of Leeds and North Riding of Grenville. | 22. West Riding of York. 23. North Riding of York. |
| 13. South Riding of Leeds. | 24. North Riding of Wentworth. |
| 14. South Riding of Grenville. | 25. South Riding of Wentworth. |
| 15. East Riding of Northumberland. | 26. East Riding of Elgin. 27. West Riding of Elgin. |
| 16. West Riding of Northumberland (excepting therefrom the township of South Monaghan). | 28. North Riding of Waterloo. 29. South Riding of Waterloo. 30. North Riding of Brant. 31. South Riding of Brant. |
| 17. East Riding of Durham. | 32. North Riding of Oxford. |
| 18. West Riding of Durham. | 33. South Riding of Oxford. |
| 19. North Riding of Ontario. | 34. East Riding of Middlesex. |
| Cities, Parts of Cities, and Towns | |
|---|---|
35. West Toronto 36. East Toronto. 37. Hamilton. | 42. Town of Niagara, with the township of Niagara thereto attached. |
38. Ottawa. 39. Kingston. 40. London. | 43. Town of Cornwall, with the township of Cornwall thereto attached. |
| 41. Town of Brockville, with the township of Elizabethtown thereto attached. | |