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Schools in Mississauga, Ontario (2025)

320 schools · 99,855 students · 123 public, 108 private, 89 catholic · median Enrolment 385.

Mississauga, in Ontario, has 320 schools in Canada's 2025 data, together educating about 99,855 students. By level there are 219 elementary, 63 secondary, 36 elementary and secondary, 2 alternative; by sector 123 public, 108 private, 89 catholic.

The median Enrolment across Mississauga's schools is 385, above the Ontario median of 365. Students enrolled in the latest published year.

206 of the 320 schools qualify for the Success Index (Canada). The highest-scoring is St Edmund Separate School (94.6, top 5% of elementary schools nationally), followed by St. James Catholic Global Learning Centr (87.2, top 5% of elementary schools nationally), and Lorne Park Secondary School (86.2, top 5% of secondary schools nationally). 17 schools sit in the top 10% of Canada for their type. Scores are percentiles within school type, so compare an elementary school with other elementary schools.

The largest schools are St Francis Xavier Secondary School (1,890 students), John Fraser Secondary School (1,715 students), St Marcellinus Secondary School (1,715 students).

Best elementary schools in MississaugaBest secondary schools in MississaugaBest public schools in MississaugaBest catholic schools in MississaugaBest french-language schools in MississaugaElementary Schools by EQAO Results in MississaugaSecondary Schools by EQAO Results in MississaugaLargest Schools in Mississauga

Top 60 schools in Mississauga

The highest-scoring 60 of 206 ranked schools in Mississauga, by Success Index (Canada). Use the city or town pages below, the ranking tables or the search box to find every school.

  1. 1
    95
    St Edmund Separate SchoolMississauga · Catholic Elementary96% EQAO Grade 6 · 400 students
  2. 2
    87
    St. James Catholic Global Learning CentrMississauga · Catholic Elementary89% EQAO Grade 6 · 240 students
  3. 3
    86
    Lorne Park Secondary SchoolMississauga · Public Secondary96% OSSLT pass rate · 795 students
  4. 4
    83
    St Rose of Lima Separate SchoolMississauga · Catholic Elementary96.3% EQAO Grade 6 · 255 students
  5. 5
    83
    Owenwood Public SchoolMississauga · Public Elementary85.7% EQAO Grade 3 · 125 students
  6. 6
    82
    Kenollie Public SchoolMississauga · Public Elementary82.3% EQAO Grade 6 · 185 students
  7. 7
    82
    John Fraser Secondary SchoolMississauga · Public Secondary95% OSSLT pass rate · 1,715 students
  8. 8
    81
    Hawthorn Public SchoolMississauga · Public Elementary85.7% EQAO Grade 6 · 200 students
  9. 9
    81
    Queen of Heaven SchoolMississauga · Catholic Elementary96% EQAO Grade 6 · 360 students
  10. 10
    80
    Levi Creek Public SchoolMississauga · Public Elementary83% EQAO Grade 3 · 460 students
  11. 11
    80
    Plum Tree Park Public SchoolMississauga · Public Elementary82.7% EQAO Grade 6 · 655 students
  12. 12
    80
    St. Bernard of Clairvaux Catholic Elementary SchoolMississauga · Catholic Elementary81.3% EQAO Grade 6 · 400 students
  13. 13
    79
    St Mark Separate SchoolMississauga · Catholic Elementary82.7% EQAO Grade 6 · 385 students
  14. 14
    79
    ÉÉC René-LamoureuxMississauga · Catholic Elementary98.3% EQAO Grade 6 · 145 students
  15. 15
    79
    St Dominic Separate SchoolMississauga · Catholic Elementary89% EQAO Grade 6 · 300 students
  16. 16
    79
    Sts. Peter & Paul Catholic SchoolMississauga · Catholic Elementary86.3% EQAO Grade 6 · 205 students
  17. 17
    79
    Meadowvale Village Public SchoolMississauga · Public Elementary76.3% EQAO Grade 3 · 380 students
  18. 18
    78
    St Vincent de Paul Separate SchoolMississauga · Catholic Elementary79.3% EQAO Grade 6 · 180 students
  19. 19
    78
    St Jerome Separate SchoolMississauga · Catholic Elementary82.7% EQAO Grade 6 · 215 students
  20. 20
    77
    St Gregory SchoolMississauga · Catholic Elementary88.3% EQAO Grade 6 · 515 students
  21. 21
    77
    Tecumseh Public SchoolMississauga · Public Elementary88% EQAO Grade 6 · 335 students
  22. 22
    77
    St Richard SchoolMississauga · Catholic Elementary85% EQAO Grade 6 · 290 students
  23. 23
    77
    St Marcellinus Secondary SchoolMississauga · Catholic Secondary91% OSSLT pass rate · 1,715 students
  24. 24
    77
    St Matthew Separate SchoolMississauga · Catholic Elementary93.7% EQAO Grade 6 · 255 students
  25. 25
    76
    St John of the Cross SchoolMississauga · Catholic Elementary80.3% EQAO Grade 6 · 300 students
  26. 26
    76
    Vista Heights Public SchoolMississauga · Public Elementary81.7% EQAO Grade 3 · 570 students
  27. 27
    76
    Sts Martha & Mary Separate SchoolMississauga · Catholic Elementary82% EQAO Grade 6 · 345 students
  28. 28
    76
    St Therese of the Child Jesus (Elementary) Separate SchoolMississauga · Catholic Elementary77.3% EQAO Grade 6 · 330 students
  29. 29
    76
    St Joseph Secondary SchoolMississauga · Catholic Secondary91% OSSLT pass rate · 1,185 students
  30. 30
    76
    École élémentaire Horizon JeunesseMississauga · Public Elementary99% EQAO Grade 6 · 245 students
  31. 31
    75
    St Timothy SchoolMississauga · Catholic Elementary87% EQAO Grade 6 · 505 students
  32. 32
    75
    École élémentaire Le FlambeauMississauga · Public Elementary85.7% EQAO Grade 6 · 305 students
  33. 33
    74
    Mineola Public SchoolMississauga · Public Elementary84.3% EQAO Grade 6 · 320 students
  34. 34
    74
    Streetsville Secondary SchoolMississauga · Public Secondary91% OSSLT pass rate · 810 students
  35. 35
    73
    Sawmill Valley Public SchoolMississauga · Public Elementary84.3% EQAO Grade 3 · 375 students
  36. 36
    73
    Our Lady of Good Voyage Catholic SchoolMississauga · Catholic Elementary85.7% EQAO Grade 6 · 125 students
  37. 37
    73
    St Basil SchoolMississauga · Catholic Elementary80% EQAO Grade 6 · 270 students
  38. 38
    72
    St Francis Xavier Secondary SchoolMississauga · Catholic Secondary91% OSSLT pass rate · 1,890 students
  39. 39
    72
    St Paul Secondary SchoolMississauga · Catholic Secondary89% OSSLT pass rate · 880 students
  40. 40
    72
    St Aloysius Gonzaga Secondary SchoolMississauga · Catholic Secondary89% OSSLT pass rate · 1,625 students
  41. 41
    72
    St Teresa of Avila Separate SchoolMississauga · Catholic Elementary85.3% EQAO Grade 6 · 395 students
  42. 42
    71
    The Woodlands Secondary SchoolMississauga · Public Secondary93% OSSLT pass rate · 1,160 students
  43. 43
    71
    ÉÉC Ange-GabrielMississauga · Catholic Elementary79.7% EQAO Grade 6 · 205 students
  44. 44
    71
    ÉSC Sainte-FamilleMississauga · Catholic Secondary92% OSSLT pass rate · 530 students
  45. 45
    70
    Green Glade Senior Public SchoolMississauga · Public Elementary79.7% EQAO Grade 6 · 170 students
  46. 46
    70
    St. Barbara Elementary SchoolMississauga · Catholic Elementary85.3% EQAO Grade 6 · 335 students
  47. 47
    70
    St Edith Stein Elementary SchoolMississauga · Catholic Elementary79.3% EQAO Grade 6 · 260 students
  48. 48
    69
    Credit Valley Public SchoolMississauga · Public Elementary88.3% EQAO Grade 3 · 655 students
  49. 49
    69
    Hillcrest Public SchoolMississauga · Public Elementary83.3% EQAO Grade 6 · 295 students
  50. 50
    69
    Cawthra Park Secondary SchoolMississauga · Public Secondary91% OSSLT pass rate · 1,085 students
  51. 51
    69
    St Christopher SchoolMississauga · Catholic Elementary82.3% EQAO Grade 6 · 415 students
  52. 52
    68
    Osprey Woods Public SchoolMississauga · Public Elementary72.7% EQAO Grade 3 · 380 students
  53. 53
    68
    St. John XXIII Catholic Elementary SchoolMississauga · Catholic Elementary95% EQAO Grade 6 · 195 students
  54. 54
    67
    Castlebridge Public SchoolMississauga · Public Elementary78.7% EQAO Grade 3 · 475 students
  55. 55
    67
    Lisgar Middle SchoolMississauga · Public Elementary80.7% EQAO Grade 6 · 610 students
  56. 56
    67
    Loyola Catholic Secondary SchoolMississauga · Catholic Secondary92% OSSLT pass rate · 950 students
  57. 57
    67
    Our Lady of Mount Carmel Secondary SchoolMississauga · Catholic Secondary86% OSSLT pass rate · 1,155 students
  58. 58
    67
    St Sofia SchoolMississauga · Catholic Elementary83.3% EQAO Grade 6 · 605 students
  59. 59
    67
    St. Joan of Arc Catholic Secondary SchoolMississauga · Catholic Secondary86% OSSLT pass rate · 1,015 students
  60. 60
    66
    St Thomas More SchoolMississauga · Catholic Elementary89.3% EQAO Grade 6 · 570 students

114 further schools in Mississauga are listed without a rank (small rolls, no published Enrolment, or unscored types); they appear on their city or town pages and in search.

Compare the top 4 schools in Mississauga side by side →

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Frequently asked questions

What is the best school in Mississauga?

St Edmund Separate School is the highest-ranked school in Mississauga with a Success Index (Canada) of 94.6 out of 100 (Top 5% of elementary schools in Canada).

How many schools are in Mississauga?

Mississauga has 320 schools (219 elementary, 63 secondary, 36 elementary and secondary, 2 alternative) educating 99,855 students in 2025.

What is the typical Enrolment in Mississauga?

The median Enrolment across schools in Mississauga is 385. Students enrolled in the latest published year.