A
Aleksander Estate Winery
Alvento Winery
Angels Gate Winery

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B
Bergeron Estate Winery
Between the Lines
Black Prince Winery
Burning Kiln
By Chadsey's Cairns Winery and Vineyard

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C
Calamus Estate Winery
Caroline Cellars Winery
Casa-Dea Estates Winery
Cattail Creek Estate
Cave Spring Cellars
Cellaria Winery
Chateau des Charmes
Closson Chase Vineyards
Coffin Ridge Vineyard and Winery
Colaneri Estate Winery
Colchester Ridge Estate Winery
Colio Estate Wines
Cooper's Hawk Vineyards
Cornerstone Estate Winery
Coyote's Run Estate Winery
Creekside Estate Winery
Crown Bench Estates

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D
D’Angelo Estate Winery
Daniel Lenko Estate Winery
De Sousa Wine Cellars
Demoura Winery

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E
EastDell Estates
Erie Shore Vineyard
Exultet Estates

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F
Featherstone Estate Winery & Vineyard
Fielding Estate Winery
Flat Rock Cellars
Foreign Affair Winery
Frogpond Farm

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G
Generations Wine Company
Georgian Hills Vineyards
Greenlane Estates Winery

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H
Harbour Estates Winery
Hardie Wines Limited
Harvest Estate Wines
Harwood Estate Vineyard
Henry of Pelham Family Estate Winery
Hernder Estate Wines
Hidden Bench Vineyards & Winery
Hillebrand Estates Winery
Hillier Creek Estates
Hinterbrook Estate Winery
Hinterland Wine Company
Huff Estates

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I
Inniskillin Wines

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J
Jackson-Triggs Niagara Estate Winery
John Howard Cellars of Distinction
Joseph's Estate Wines

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K
Kacaba Vineyards
Karlo Estates Winery
Keint-He Winery and Vineyards
King’s Court Estate Winery
Kittling Ridge Estate Wines & Spirits
Konzelmann Estate Winery

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L
Lacey Estates Vineyard & Winery
Lailey Vineyard
Legends Estates Winery
Lighthall Vineyards
Lot 30 Winery
Long Dog Vineyard and Winery
Lowrey Estate Vineyards and Winery

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M
Magnotta Winery
Maleta Vineyards & Estate Winery
Malivoire Wine Company
Marynissen Estates
Mastronardi Estate Winery
Mike Weir Estate Winery
Mountain Road Wine Company
Muscedere Vineyards

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N
Niagara College Teaching Winery

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O
Oak Heights Estate Winery

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P
Palatine Hills Estate Winery
Pearl Morissette Estate Winery
Pelee Island Winery
Peller Estates
Peninsula Ridge Estates Winery
Piazza Grape Juice
Pillitteri Estates Winery
Pondview Estate Winery
Puddicombe Estate Wines

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R
Ravine Vineyard Estate Winery
Reif Estate Winery
Ridge Road Estate Winery
Ridgepoint Wines
Riverview Cellars Estate Winery
Rockway Glen Estate Winery
Rosehall Run Vineyards Inc.
Rosewood Estates Winery
Royal DeMaria Wines

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S
Sandbanks Estate Winery
Sanson Estate Winery
Silver Peak Wine Cellars
Smith & Wilson Estate Wines
Southbrook Winery
Sprucewood Shores Estate Winery
Stanners Vineyard
Stonechurch Vineyards
Stoney Ridge Estate Winery
Stratus Vineyards
Strewn Winery
Sue-Ann Staff Estate Winery
Sugarbush Vineyards

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T
Tawse Winery
Terra Vineyards
The Good Earth Vineyard & Winery
The Grange of Prince Edward Estate Winery
The Ice House Winery
The Organized Crime Winery
Thirteenth Street Winery
Thirty Three Vines

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V
Viewpointe Estate Winery
Vignoble Rancourt Winery Inc.
Vincor International
Vineland Estates Winery
Vinemount Estates
Vinoteca Inc.

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W
Waupoos Estates Winery
Wayne Gretzky Estate Winery
Willow Springs Winery