Order by population (note: this is a work in progress) 1. Toronto - 4,612,191 https://lemmy.ca/c/toronto [https://lemmy.ca/c/toronto] 2. Ottawa - 812,129 https://lemmy.ca/c/ottawa [https://lemmy.ca/c/ottawa] 3. Mississauga - 668,549 https://lemmy.ca/c/mississauga [https://lemmy.ca/c/mississauga] 4. North York - 636,000 https://lemmy.ca/c/north_york_ontario [https://lemmy.ca/c/north_york_ontario] 5. Hamilton - 504,559 https://lemmy.ca/c/hamilton [https://lemmy.ca/c/hamilton] 6. Brampton - 433,806 https://lemmy.ca/c/brampton [https://lemmy.ca/c/brampton] 7. Kitchener - 409,112 https://lemmy.ca/c/kitchener_ontario [https://lemmy.ca/c/kitchener_ontario] 8. London - 346,765 https://lemmy.ca/c/london [https://lemmy.ca/c/london] 9. Windsor - 278,013 https://lemmy.ca/c/windsoron [https://lemmy.ca/c/windsoron] 10. Oshawa - 247,989 11. Vaughan - 238,866 12. Barrie - 182,041 13. Oakville - 165,616 14. Burlington - 164,415 15. Greater Sudbury - 157,857 https://lemmy.ca/c/greater_sudbury [https://lemmy.ca/c/greater_sudbury] 16. St. Catharines - 131,989 17. Cambridge - 120,372 18. Guelph - 115,760 19. Kingston - 114,195 https://lemmy.ca/c/kingston_ontario [https://lemmy.ca/c/kingston_ontario] 20. Chatham-Kent - 108,589 21. Thunder Bay - 99,334 22. Waterloo - 97,475 https://lemmy.ca/c/waterloo [https://lemmy.ca/c/waterloo] 23. Pickering - 87,838 24. Brantford - 87,759 https://lemmy.ca/c/brantford [https://lemmy.ca/c/brantford] 25. Sarnia - 82,998 26. Niagara Falls - 82,000 https://lemmy.ca/c/niagara [https://lemmy.ca/c/niagara] 27. Peterborough - 75,877 28. Sault Ste. Marie - 74,948 29. Kawartha Lakes - 74,561 30. Norfolk County - 60,847 31. Welland - 50,331 32. North Bay - 50,170 33. Belleville - 48,821 https://lemmy.ca/c/belleville [https://lemmy.ca/c/belleville] 34. Cornwall - 48,821 https://lemmy.ca/c/cornwallont [https://lemmy.ca/c/cornwallont] 35. Haldimand County - 45,212 36. Timmins - 42,997 37. Quinte West - 42,697 38. St. Thomas - 36,110 39. Brant - 34,415 40. Woodstock - 33,892 41. Orangeville - 32,640 42. Midland - 31,502 43. Leamington - 30,428 44. Stratford - 30,233 45. Orillia - 30,178 46. Prince Edward - 25,496 47. Brockville - 23,886 https://lemmy.ca/c/brockville_ontario [https://lemmy.ca/c/brockville_ontario] 48. Owen Sound - 22,625 49. Keswick - 21,000 50. Clarence-Rockland - 20,790 51. Huntsville - 19,579 52. Bradford West Gwillimbury - 18,811 53. Port Colborne - 18,599 54. Thorold - 18,224 55. Cobourg - 18,099 56. Fort Erie - 15,953 57. Collingwood - 15,809 58. Pembroke - 15,551 https://lemmy.ca/c/pembroke [https://lemmy.ca/c/pembroke] 59. Kenora - 15,177 60. Greater Napanee - 15,132 61. Elliot Lake - 12,508 62. Hawkesbury - 12,283 63. Ingersoll - 11,874 64. Amherstburg - 11,459 65. Petawawa - 11,256 66. Paris - 11,177 67. Smiths Falls - 10,553 https://lemmy.ca/c/smiths_falls_ontario [https://lemmy.ca/c/smiths_falls_ontario] 68. Temiskaming Shores - 10,442 69. Angus - 10,269 70. Bells Corners - 9,977 71. Carleton Place - 9,743 72. Arnprior - 9,607 73. Kapuskasing - 9,240 74. Bracebridge - 8,238 75. Dryden - 8,195 76. Goderich - 8,032 77. Renfrew - 8,018 78. Fort Frances - 7,931 79. Kirkland Lake - 7,775 80. Wasaga Beach - 7,567 81. Aylmer - 7,527 82. Camlachie - 7,506 83. Innisfil - 7,345 84. Hanover - 7,255 85. Perth - 6,481 https://lemmy.ca/c/perth_ontario [https://lemmy.ca/c/perth_ontario] 86. Parry Sound - 6,469 87. Gravenhurst - 5,839 88. Gananoque - 5,458 89. Petrolia - 5,453 90. Hearst - 4,746 91. Espanola - 4,682 92. Marathon - 4,627 93. Prescott - 4,466 94. Shelburne - 4,390 95. Deep River - 4,296 96. Iroquois Falls - 4,232 97. Bancroft - 3,838 98. Atikokan - 3,400 99. Casselman - 3,074 100. Wingham - 2,923