How are Ottawa-Carleton DSB secondary schools ranked?

Schools in Ottawa-Carleton DSB are listed by Ontario rank and board rank using official EQAO Grade 9 math and Grade 10 OSSLT results and the site EQAO Performance Index.

Board rank shows a school position among schools in the same board, while Ontario rank compares it with schools across the province.

Can I compare schools by city from this board page?

The city column links to local city ranking pages where the same schools can be compared against nearby schools from other boards.

Ottawa-Carleton DSB High Schools Rankings 2026

Ontario Rank	Board Rank	School	City	Type	Overall Score	2023‑24	2022‑23	2021‑22	3‑Year Change	Website
46	1	Colonel By Secondary School	Gloucester	Public	8.6	8.6	8.6	9.0	-0.4 ↓	Visit
59	2	Earl of March Secondary School	Kanata	Public	8.5	8.5	8.5	8.8	-0.3 ↓	Visit
88	3	Merivale High School	Nepean	Public	8.2	8.2	8.0	8.1	+0.1 ↑	Visit
90	4	Nepean High School	Ottawa	Public	8.2	8.2	8.1	8.2	0.0 →	Visit
114	5	West Carleton Secondary School	Dunrobin	Public	8.1	8.1	8.1	7.7	+0.4 ↑	Visit
120	6	Canterbury High School	Ottawa	Public	8.0	8.0	7.9	9.6	-1.6 ↓	Visit
121	7	Lisgar Collegiate Institute	Ottawa	Public	8.0	8.0	7.9	7.2	+0.8 ↑	Visit
156	8	Glebe Collegiate Institute	Ottawa	Public	7.8	7.8	7.9	7.5	+0.3 ↑	Visit
173	9	A.Y. Jackson Secondary School	Kanata	Public	7.7	7.7	7.1	8.2	-0.5 ↓	Visit
262	10	Longfields Davidson Heights Secondary School	Nepean	Public	7.3	7.3	7.1	7.4	-0.1 ↓	Visit
294	11	John McCrae Secondary School	Nepean	Public	7.2	7.2	7.9	7.6	-0.4 ↓	Visit
378	12	South Carleton High School	Richmond	Public	6.8	6.8	7.2	7.1	-0.3 ↓	Visit
400	13	Sir Wilfrid Laurier Secondary School	Orleans	Public	6.7	6.7	6.9	6.7	0.0 →	Visit
421	14	Cairine Wilson Secondary School	Orleans	Public	6.6	6.6	6.7	6.9	-0.3 ↓	Visit
428	15	Sir Robert Borden High School	Nepean	Public	6.6	6.6	7.5	7.0	-0.4 ↓	Visit
449	16	Osgoode Township High School	Metcalfe	Public	6.5	6.5	6.8	6.9	-0.4 ↓	Visit
557	17	Bell High School	Nepean	Public	5.9	5.9	6.8	7.1	-1.2 ↓	Visit
563	18	Hillcrest High School	Ottawa	Public	5.9	5.9	6.4	6.9	-1.0 ↓	Visit
572	19	Woodroffe High School	Ottawa	Public	5.9	5.9	6.3	6.4	-0.5 ↓	Visit
677	20	Brookfield High School	Ottawa	Public	5.0	5.0	5.4	5.7	-0.7 ↓	Visit
683	21	Norman Johnston Secondary Alternate Prog	Ottawa	Public	5.0	—	—	5.0	—	Visit
729	22	Gloucester High School	Gloucester	Public	4.3	4.3	4.3	3.9	+0.4 ↑	Visit
743	23	Ridgemont High School	Ottawa	Public	4.0	4.0	4.1	4.4	-0.4 ↓	Visit
756	24	Sir Guy Carleton Secondary School	Nepean	Public	3.5	3.5	3.5	1.8	+1.7 ↑	Visit
768	25	Ottawa Technical Secondary School	Ottawa	Public	1.7	1.7	1.2	1.7	0.0 →	Visit
772	26	Adult High School	Ottawa	Public	1.0	1.0	0.8	2.4	-1.4 ↓	Visit
815	27	Riverside South Secondary School	Ottawa	Public	—	—	—	—	—	—
828	28	Maplewood Secondary School	Stittsville	Public	—	—	—	—	—	—
831	29	Elizabeth Wyn Wood Secondary Alternate	Nepean	Public	—	—	—	—	—	Visit
836	30	Frederick Banting Secondary Alternate Pr	Stittsville	Public	—	—	—	—	—	Visit
859	31	Launch Secondary School	Nepean	Public	—	—	—	—	—	—
878	32	Richard Pfaff Secondary Alternate Site	Ottawa	Public	—	—	—	—	—	Visit
900	33	Urban Aboriginal Alternate High School	Ottawa	Public	—	—	—	—	—	Visit

Ottawa-Carleton DSB Secondary School Rankings

Ranking Method

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