Curling clubs in the Canadian province of Ontario are organized into the Ontario Curling Association in southern Ontario and the Northern Ontario Curling Association in Northern Ontario.

Ontario Curling Association clubs The OCA divides its clubs into 16 geographical regions:

Zone 1 Curling club MunicipalityCommunity/NeighbourhoodSheetsAlexandria Curling Club North Glengarry Alexandria 3Cornwall Curling Centre Cornwall Downtown 6Cumberland Curling Club Ottawa Cumberland 2 Glengarry Curling Club North Glengarry Maxville 3Lancaster & District Curling Club South Glengarry Lancaster 2Metcalfe Curling Club Ottawa Metcalfe 3Morrisburg Curling Club South Dundas Morrisburg 3Navan Curling Club Ottawa Navan 4Ottawa Curling Club Ottawa Centretown 5RCMP Curling Club Ottawa Manor Park 4Russell Curling Club Russell Russell 4 Vankleek Hill Curling Club Champlain Vankleek Hill 2 Winchester Curling Club North Dundas Winchester 3

Zone 2 Curling club MunicipalityCommunity/NeighbourhoodSheetsAlmonte Curling Club Mississippi Mills Almonte 4Brockville Country Club Brockville West end 6Gananoque Curling Club Gananoque Downtown 4Manotick Curling Center Ottawa Manotick 3North Grenville Curling Club North Grenville Kemptville 5Ottawa Hunt & Golf Club Ottawa Airport-Uplands 6Perth Curling Club Perth Downtown 3Prescott Curling Club Prescott Downtown 3RA Curling Club Ottawa Confederation Heights 6RCN (Navy) Curling Club Ottawa Dow's Lake 4Rideau Curling Club Ottawa Centretown 5Smiths Falls Curling Club Smiths Falls South end 4

Zone 3 Curling club MunicipalityCommunity/NeighbourhoodSheetsArnprior Curling Club Arnprior South end 4Carleton Heights Curling Club Ottawa Carleton Heights 4Carleton Place Curling Club Carleton Place East end 4City View Curling Club Ottawa City View 4Deep River Curling & Squash Club Deep River South end 4Granite Curling Club of West Ottawa Ottawa Westboro 4Huntley Curling Club Ottawa Carp 4 Lanark Highlands Curling Club Lanark Highlands McDonalds Corners Pakenham Curling Club Mississippi Mills Pakenham 2Pembroke Curling Club Pembroke Downtown 4Renfrew Curling Club Renfrew Downtown 4Richmond Curling Club Ottawa Richmond 4

Zone 4 Curling club MunicipalityCommunity/NeighbourhoodSheetsBrighton & District Curling Club Brighton Brighton village 4Campbellford & District Curling & Racquet Club Trent Hills Campbellford 4 Cataraqui Golf and Country Club Kingston Country Club Estates 6Colborne Curling Club Cramahe Colborne 2Garrison Golf & Curling Club Kingston CFB Kingston 4 Land O'Lakes Curling Club Tweed Tweed village 4 Loonie Curling Club Rideau Lakes Chaffeys Locks 1 Marmora & Area Curling Club Marmora and Lake Marmora 4Napanee & District Curling Club Greater Napanee Napanee 4 Prince Edward Curling Club Prince Edward Picton 4Quinte Curling Club Belleville West end 4Royal Kingston Curling Club Kingston Reddendale 6Stirling Curling Club Stirling-Rawdon Stirling 4Trenton Curling Club Quinte West Trenton 4

Zone 5 Curling club MunicipalityCommunity/NeighbourhoodSheetsBancroft Curling Club Bancroft Bancroft village 4Beaverton Curling Club Brock Beaverton 4Bobcaygeon Curling Club Kawartha Lakes Bobcaygeon 4Cannington Curling Club Brock Cannington 3Ennismore Curling Club Smith–Ennismore–Lakefield Ennismore 4Fenelon Falls Curling Club Kawartha Lakes Fenelon Falls 4Haliburton Curling Club Dysart et al Haliburton 4Lakefield Curling Club Smith–Ennismore–Lakefield Lakefield 4Lindsay Curling Club Kawartha Lakes Lindsay 6Minden Curling Club Minden Hills Minden 4Oakwood Curling Club Kawartha Lakes Oakwood 3Omemee Curling Club Kawartha Lakes Omemee 4Peterborough Curling Club Cavan-Monaghan Murray Hill 6Peterborough Golf & Country Club Peterborough Clearview Heights 4Wilberforce Curling Club Highlands East Wilberforce 2 Woodville Curling Club Kawartha Lakes Woodville 2

Zone 6 Curling club MunicipalityCommunity/NeighbourhoodSheetsOshawa Curling Club Oshawa Downtown 8Oshawa Golf & Curling Club Oshawa Downtown 6Port Perry Community Curling Club Scugog Port Perry 4Sutton Curling Club Georgina Sutton 4 Tam Heather Curling & Tennis Club Toronto Morningside 8Unionville Curling Club Markham Unionville 4Uxbridge & District Curling Club Uxbridge Uxbridge village 4West Northumberland Curling Club Cobourg Downtown 5Whitby Curling Club Whitby Downtown 6

Zone 7 Curling club MunicipalityCommunity/NeighbourhoodSheetsDonalda Curling Club Toronto Don Mills 4East York Curling Club Toronto Woodbine-Lumsden 6Granite Club Toronto Bridle Path 8 Leaside Curling Club Toronto Leaside 8Richmond Hill Curling Club Richmond Hill Elgin Mills 6Suburban Schoolmasters Curling Club Toronto Leaside 0*The Thornhill Club Vaughan Thornhill 6Toronto Cricket Skating & Curling Club Toronto Hoggs Hollow 6York Curling Club Newmarket Downtown 6

* Club plays at the Leaside Curling Club

Zone 8 Curling club MunicipalityCommunity/NeighbourhoodSheetsDixie Curling Club Mississauga Applewood Heights 6High Park Club Toronto Roncesvalles 5Humber Curlers Mississauga Port Credit 1* Mississaugua Golf & Country Club Mississauga Port Credit 6Oakville Curling Club Oakville Old Oakville 8Royal Canadian Curling Club Toronto Riverdale 6

* Club plays at the Mississaugua Golf & Country Club

Zone 9 Curling club MunicipalityCommunity/NeighbourhoodSheetsActon Curling Club Halton Hills Acton 4Alliston Curling Club New Tecumseth Alliston 4Brampton Curling Club Brampton Downtown 6Chinguacousy Curling Club Brampton Bramalea 6Creemore Curling Club Clearview Creemore 2King Curling Club King Schomberg 4Milton Curling Club Milton Milton 4Orangeville Curling Club Orangeville Northeast end 4Shelburne Curling Club Shelburne Downtown 4Stayner Granite Club Clearview Stayner 4The Club at North Halton Halton Hills Georgetown 4

Zone 10 Curling club MunicipalityCommunity/NeighbourhoodSheetsBala Curling Club Muskoka Lakes Bala 2 Barrie Curling Club Barrie Allandale 7Baysville Curling Club Lake of Bays Baysville 2Bradford and District Curling Club Bradford West Gwillimbury Bradford 4Coldwater and District Curling Club Severn Coldwater 4Cookstown Curling Club Innisfil Cookstown 4Elmvale Curling Club Springwater Elmvale 2Gravenhurst Curling Club Gravenhurst Downtown 6 Huntsville Curling Club Huntsville Downtown 4MacTier Curling Club Georgian Bay MacTier 2Midland Curling Club Midland Central 5 Orillia Curling Club Orillia East end 6 Parry Sound Curling Club Parry Sound Downtown 4Penetanguishene Curling Club Penetanguishene Penetang 6Port Carling Curling Club Muskoka Lakes Port Carling 2South Muskoka Curling and Golf Club Bracebridge Bracebridge town 4Stroud Curling Club Innisfil Stroud 5

Zone 11 Allenford Curling Club - Allenford Blue Water Curling Club - Owen Sound Chesley Curling Club - Chesley Curling Club of Collingwood - Collingwood Grey Granite Club - Owen Sound Markdale Golf and Curling Club - Markdale Meaford Curling Club - Meaford Paisley Curling Club - Paisley Port Elgin Curling Club - Port Elgin Southampton Curling Club - Southampton Tara Curling Club - Tara Wiarton Curling Club - Wiarton

Zone 12 Arthur & Area Curling Club - Arthur Ayr Curling Club - Ayr Elmira & District Curling Club - Elmira Elora Curling Club - Elora Fergus Curling Club - Fergus Galt Country Club - Cambridge Galt Curling Club - Cambridge Guelph Country Club - Guelph Guelph Curling Club - Guelph Kitchener-Waterloo Granite Club - Waterloo Plattsville Curling Club - Plattsville Westmount Golf & Country Club - Kitchener

Zone 13 Burlington Curling Club - Burlington Burlington Golf & Country Club - Burlington Dundas Granite Curling Club - Dundas Dundas Valley Golf & Curling Club - Dundas Glanford Curling Club - Mount Hope Glendale Golf & Country Club - Hamilton Grimsby Curling Club - Grimsby Hamilton Victoria Club - Hamilton Niagara Falls Curling Club - Niagara Falls St. Catharines Curling Club - St. Catharines St. Catharines Golf & Country Club - St. Catharines Welland Curling Club - Welland

Zone 14 Durham Curling Club - Durham Exeter Curling Club - Exeter Hanover Curling Club - Hanover Harriston Curling Club - Harriston Kincardine Curling Club - Kincardine Listowel Curling Club - Listowel Maitland Country Club - Goderich Mount Forest Curling Club - Mount Forest Palmerston Curling Club - Palmerston Ripley Curling Club - Ripley Seaforth Curling Club - Seaforth Teeswater Curling Club - Teeswater Vanastra Curling Club - Clinton Walkerton Golf & Curling Club - Walkerton Wingham Golf & Curling Club - Wingham

Zone 15 Curling club MunicipalityCommunity/NeighbourhoodSheetsAylmer Curling Club Aylmer Aylmer 4Brant Curling Club Brantford Holmedale 5Brantford Golf & Country Club Brantford Golfdale 6Ingersoll & District Curling Club Ingersoll Ingersoll 4Norwich District Curling Club Norwich Norwich 4Paris Curling Club County of Brant Paris 4Simcoe Curling Club Norfolk County Simcoe 4St. Marys Curling Club St. Marys St. Marys 4St. Thomas Curling Club St. Thomas St. Thomas 6Stratford Country Club Stratford Stratford 4Tavistock Curling Club East Zorra-Tavistock Tavistock Tillsonburg & District Curling Club Tillsonburg Tillsonburg 4Woodstock Curling Club Woodstock Woodstock 4

Zone 16 Curling club MunicipalityCommunity/NeighbourhoodSheetsBeach Grove Golf & Country Club Tecumseh, Ontario St. Clair Beach, Ontario 4Capri Pizzeria Recreation ComplexWindsor, OntarioSouth Windsor, Ontario5Chatham Granite Club Chatham-Kent, Ontario Chatham, Ontario 5Detroit Curling Club Oakland County, Michigan Ferndale, Michigan 4Forest Curling & Social Club Lambton Shores, Ontario Forest, Ontario 4Glencoe & District Curling Club Southwest Middlesex, Ontario Glencoe, Ontario 5Golden Acres Curling Club Chatham-Kent, Ontario Blenheim, Ontario 4Highland Community Curling Club London, Ontario Highland, London, Ontario 6Ilderton Curling Club Middlesex Centre, Ontario Ilderton, Ontario 4London Curling Club London, Ontario Central London, Ontario 6Ridgetown Golf & Curling Club Chatham-Kent, Ontario Ridgetown, Ontario 4Sarnia Golf & Curling Club Point Edward, Ontario Point Edward, Ontario 8 Sun Parlour Curling Club Leamington, Ontario Leamington, Ontario 4 Sydenham Community Curling Club Chatham-Kent, Ontario Wallaceburg, Ontario 4

Northern Ontario Curling Association Region 1 Red Lake District Curling Club - Balmertown Kenora Curling Club - Kenora Atikokan Curling Club - Atikokan Ojiway Curling Club - Sioux Lookout Fort Frances Curling Club - Fort Frances Eagles' Landing Golf & Curling Club - Dryden Keewatin Curling Club - Keewatin Rainy River Curling Club - Rainy River Red Lake District Curling Club - Red Lake

Region 2 Fort William Curling Club - Thunder Bay Port Arthur Curling Club - Thunder Bay Thunder Bay Curling Club - Thunder Bay Kakabeka Falls Curling Club - Kakabeka Falls

Region 3 C & D Paul Curling Club - Hornepayne Nipigon Curling Club - Nipigon Red Rock Curling Club - Red Rock Marathon Curling Club - Marathon Terrace Bay Curling Club - Terrace Bay White River Curling Club - White River Manitouwadge Curling Club - Manitouwadge Geraldton Curling Club - Geraldton Longlac Curling Club - Longlac

Region 4 Deer Trail Curling Club - Elliot Lake Espanola Curling Club - Espanola Gore Bay Curling Club - Gore Bay Little Current Curling Club - Little Current Assiginack Curling Club - Manitowaning Mindemoya Curling Club - Mindemoya Providence Bay Curling Club - Mindemoya Blind River Curling Club - Blind River Soo Curlers Association - Sault Ste. Marie Tarentorus Curling Club - Sault Ste. Marie Thessalon Curling Club - Thessalon Wawa Curling Club - Wawa

Region 5 22nd Wing Curling Club - North Bay North Bay Granite Club - North Bay Sturgeon Falls Curling Club - Sturgeon Falls Mattawa Curling Club - Mattawa Nosbonsing Curling Club - Astorville Powassan Curling Club - Powassan South River Curling Club - South River Capreol Curling Club - Capreol Coniston Curling Club - Coniston Copper Cliff Curling Club - Copper Cliff Falconbridge Curling Club - Falconbridge Idylwylde Golf & Country Club - Sudbury