Dunbar Glass Co. was a glassmaking company in Dunbar, West Virginia. It operated from 1913 to 1953.

Some of the company's craftsmen formed Kanawha Glass Company when the Dunbar Glass company folded.

v t e Glass makers and brands
Current companies	Anchor Hocking Arc International Ardagh Group Asahi Aurora Glass Foundry Baccarat Barovier & Toso Berengo Studio Blenko Glass Bodum Bormioli Rocco Borosil Caithness Glass Corning Crystalex Dartington Crystal Daum Duralex Fanavid Fenton Art Glass Company Firozabad glass industry Franz Mayer Fuyao Glava Glaverbel Guardian Industries Hadeland Hardman & Co. Holmegaard Glassworks Holophane Hoya Kingdom of Crystal Kokomo Opalescent Glass Works Kosta Glasbruk Libbey Liuli Gongfang Iittala Luoyang Johns Manville Mannok Mats Jonasson Målerås Moser Glass Mosser Glass Nippon Sheet Glass Nižbor glassworks O-I Glass Ohara Orrefors Osram Owens Corning Pauly & C. - Compagnia Venezia Murano Phu Phong Pilkington PPG Industries Preciosa Riedel Rona Royal Brierley Saint-Gobain Saint-Louis Seguso Schott Sterlite Optical Technologies Steuben Swarovski Val Saint Lambert Vallérysthal Waterford Watts & Co. World Kitchen Xinyi Glass Zwiesel
Defunct companies	List of defunct glassmaking companies
Glassmakers	John Adams Richard M. Atwater Frederick Carder Irving Wightman Colburn Henry Crimmel Friedrich A. H. Heisey Deming Jarves Edward D. Libbey Dante Marioni Antonio Neri Michael Joseph Owens Alastair Pilkington Flavio Poli Salviati Otto Schott Henry William Stiegel S. Donald Stookey Lino Tagliapietra W. E. S. Turner Tomasz Urbanowicz Paolo Venini John M. Whitall Caspar Wistar
Trademarks and brands	Activ Bohemian Bomex/Duran/Endural Burmese Chevron bead Corelle CorningWare Cranberry Cristallo Dragontrail Favrile Fire-King Forest Gorilla Macor Millefiori Murano Opaline Peking Pyrex Rona Ravenhead Satsuma Kiriko Tiffany Visions Vitrite Vitrolite Vycor Waterford Wood's Zerodur