The topic of this article may not meet Wikipedia's notability guidelines for companies and organizations. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted. Find sources: "Blackstones Bar" – news · newspapers · books · scholar · JSTOR (June 2020) (Learn how and when to remove this message)

Blackstones Bar is a bar located on Pine St off Longfellow Square in the West End (Portland, Maine) neighborhood of Portland, Maine. From its establishment in 1987, the bar served as a popular gathering place for members of the LGBTQ community.^[1]

When established in 1987, Blackstones' facade featured seven floor-to-ceiling plate glass windows. These windows suffered consistent vandalism through 1991, when staff boarded them over.^[2] In 2019, the plywood sheaths were removed and new windows installed. The event was heralded as a significant milestone for the city of Portland and the local LGBTQ movement, with the story reported in several national newspapers, and featured in several national LGBTQ publications.^[3]