Most criminal matters begin in the Ontario Court of Justice, which generally handles bail hearings, first appearances, summary conviction matters, and Crown pretrials. More serious indictable offences can proceed to the Superior Court of Justice. Below are addresses and phone numbers for Ontario Court of Justice and Superior Court of Justice locations across Ontario, organized by region. This directory covers the province's major cities and regions and is being expanded over time; if your courthouse isn't listed yet, see the official directory link below the list. This page is general information only, not legal advice, and courthouse details can change, so always confirm the correct courthouse using your own release documents or court paperwork before relying on anything here. See our guide to understanding Ontario's criminal court structure for background on how the Ontario Court of Justice and Superior Court of Justice fit together, and if you are facing charges, consider speaking with a lawyer before answering any police questions.
Court Locations by Region
Greater Toronto Area
2- Ontario Court of Justice – Toronto 10 Armoury St., Toronto, ON 416-327-5400
- Superior Court of Justice – Toronto 361 University Ave., Toronto, ON M5G 1T3 416-327-5400
Durham Region
2- Ontario Court of Justice – Oshawa 150 Bond St. E., Oshawa, ON L1G 0A2 905-436-4810
- Superior Court of Justice – Oshawa 150 Bond St. E., Oshawa, ON L1G 0A2 905-436-4810
Peel Region
2- Ontario Court of Justice – Brampton 7755 Hurontario St., Brampton, ON L6W 4T1 905-456-4700
- Superior Court of Justice – Brampton 7755 Hurontario St., Brampton, ON L6W 4T1 905-456-4700
York Region
2- Ontario Court of Justice – Newmarket 50 Eagle St. W., Newmarket, ON L3Y 6B1 905-853-4809
- Superior Court of Justice – Newmarket 50 Eagle St. W., Newmarket, ON L3Y 6B1 905-853-4809
Simcoe County
4- Ontario Court of Justice – Barrie 75 Mulcaster St., Barrie, ON L4M 3P2 705-739-6111
- Superior Court of Justice – Barrie 75 Mulcaster St., Barrie, ON L4M 3P2 705-739-6111
- Ontario Court of Justice – Orillia 575 West St. S., Orillia, ON L3V 7N6 705-329-6200
- Ontario Court of Justice – Collingwood 15 Huron St., Collingwood, ON L9Y 1E7 705-445-5311
Halton Region
2- Ontario Court of Justice – Milton 491 Steeles Ave. E., Milton, ON L9T 1Y7 905-876-1481
- Superior Court of Justice – Milton 491 Steeles Ave. E., Milton, ON L9T 1Y7 905-876-1481
Hamilton & Niagara
6- Ontario Court of Justice – Hamilton 45 Main St. E., Hamilton, ON L8N 2B7 905-645-5313
- Superior Court of Justice – Hamilton 45 Main St. E., Hamilton, ON L8N 2B7 905-645-5313
- Ontario Court of Justice – St. Catharines 59 Church St., St. Catharines, ON L2R 7N8 905-685-6360
- Superior Court of Justice – St. Catharines 59 Church St., St. Catharines, ON L2R 7N8 905-685-6360
- Ontario Court of Justice – Welland 102 East Main St., Welland, ON L3B 3W6 905-735-7015
- Ontario Court of Justice – Niagara Falls 4780 Valley Way, Niagara Falls, ON L2E 1W1 905-354-5583
Ottawa & Eastern Ontario
8- Ontario Court of Justice – Ottawa 161 Elgin St., Ottawa, ON K2P 2K1 613-239-1565
- Superior Court of Justice – Ottawa 161 Elgin St., Ottawa, ON K2P 2K1 613-239-1565
- Ontario Court of Justice – Kingston 5 Court St., Kingston, ON K7L 2N4 613-548-6817
- Superior Court of Justice – Kingston 5 Court St., Kingston, ON K7L 2N4 613-548-6817
- Ontario Court of Justice – Belleville 235 Pinnacle St., Belleville, ON K8N 3A9 613-962-8265
- Ontario Court of Justice – Brockville 7 Court House Ave., Brockville, ON K6V 4R3 613-342-0460
- Ontario Court of Justice – Cobourg 860 William St., Cobourg, ON K9A 3A9 905-372-3521
- Ontario Court of Justice – Cornwall 26 Pitt St., Cornwall, ON K6J 3P2 613-267-3500
Central Ontario
5- Ontario Court of Justice – Peterborough 310 Charlotte St., Peterborough, ON K9J 7E3 705-876-3817
- Superior Court of Justice – Peterborough 310 Charlotte St., Peterborough, ON K9J 7E3 705-876-3817
- Ontario Court of Justice – Lindsay 440 Kent St. W., Lindsay, ON K9V 6G8 705-324-1480
- Ontario Court of Justice – Trenton 74 Division St. N., Trenton, ON K8V 5R6 613-394-3530
- Ontario Court of Justice – Haliburton 11 Newcastle St. W., Minden, ON K0M 2K0 705-286-1200
Waterloo Region & Wellington
5- Ontario Court of Justice – Kitchener 200 Frederick St., Kitchener, ON N2H 2M9 519-741-3220
- Superior Court of Justice – Kitchener 200 Frederick St., Kitchener, ON N2H 2M9 519-741-3220
- Ontario Court of Justice – Guelph 75 Woolwich St., Guelph, ON N1H 3T9 519-824-4120
- Superior Court of Justice – Guelph 75 Woolwich St., Guelph, ON N1H 3T9 519-824-4120
- Ontario Court of Justice – Cambridge 200 Frederick St., Kitchener, ON N2H 2M9 519-741-3220
Southwestern Ontario
9- Ontario Court of Justice – London 80 Dundas St., London, ON N6A 6A3 519-660-3010
- Superior Court of Justice – London 80 Dundas St., London, ON N6A 6A3 519-660-3010
- Ontario Court of Justice – Windsor 245 Windsor Ave., Windsor, ON N9A 1J2 519-258-2411
- Superior Court of Justice – Windsor 245 Windsor Ave., Windsor, ON N9A 1J2 519-258-2411
- Ontario Court of Justice – Sarnia 150 Christina St. N., Sarnia, ON N7T 7N2 519-344-3040
- Ontario Court of Justice – Chatham 24 Queen St., Chatham, ON N7M 5L4 519-352-6160
- Ontario Court of Justice – Woodstock 415 Hunter St., Woodstock, ON N4S 4G7 519-539-2471
- Ontario Court of Justice – Stratford 1 Huron St., Stratford, ON N5A 5S4 519-271-0980
- Ontario Court of Justice – Owen Sound 1300 16th St. E., Owen Sound, ON N4K 6W3 519-376-1500
Northern Ontario
13- Ontario Court of Justice – Sudbury 155 Elm St., Sudbury, ON P3C 1T9 705-564-7825
- Superior Court of Justice – Sudbury 155 Elm St., Sudbury, ON P3C 1T9 705-564-7825
- Ontario Court of Justice – North Bay 200 McIntyre St. W., North Bay, ON P1B 2Y8 705-474-3540
- Superior Court of Justice – North Bay 200 McIntyre St. W., North Bay, ON P1B 2Y8 705-474-3540
- Ontario Court of Justice – Sault Ste. Marie 426 Queen St. E., Sault Ste. Marie, ON P6A 1Z7 705-945-8000
- Superior Court of Justice – Sault Ste. Marie 426 Queen St. E., Sault Ste. Marie, ON P6A 1Z7 705-945-8000
- Ontario Court of Justice – Thunder Bay 277 Camelot St., Thunder Bay, ON P7A 4B3 807-343-2710
- Superior Court of Justice – Thunder Bay 277 Camelot St., Thunder Bay, ON P7A 4B3 807-343-2710
- Ontario Court of Justice – Kenora 216 Water St., Kenora, ON P9N 1S4 807-468-2037
- Superior Court of Justice – Kenora 216 Water St., Kenora, ON P9N 1S4 807-468-2037
- Ontario Court of Justice – Timmins 191 Cedar St. S., Timmins, ON P4N 2G7 705-267-7383
- Ontario Court of Justice – Haileybury 325 Farr Dr., Haileybury, ON P0J 1K0 705-672-3321
- Ontario Court of Justice – Cochrane 171 4th Ave., Cochrane, ON P0L 1C0 705-272-4262
Don't see your courthouse listed above? Ontario has many more Ontario Court of Justice locations across the province. Search the official Ontario Court of Justice court locations directory for a complete, up-to-date list of every courthouse, or check your own release documents or court paperwork, which will generally name the exact courthouse for your matter.
Frequently Asked Questions
Is this a complete list of every Ontario criminal court?
No. This directory covers Ontario Court of Justice and Superior Court of Justice locations across the province's major cities and regions, but it does not yet include every smaller community courthouse, and is being expanded over time. For a complete, up-to-date list of every location, see the official Ontario Court of Justice court locations directory.
How do I know which of these courthouses my case is at?
Your release documents or court paperwork, such as an appearance notice, promise to appear, or summons, will generally state the exact courthouse. A lawyer or duty counsel involved in your case will also generally have this information.
Can courthouse addresses and phone numbers change?
Yes. Courthouses can move, be renamed, or change contact information. Always confirm current details against the official Ontario Court of Justice website or your own court paperwork before an important date.