Coney Island Brewing Co. is a Brooklyn-based craft brewery.

Founded in 2007, the brewery was "the world's smallest brewery," operating out of Coney Island USA's Freakatorium, yielding one gallon of beer per batch brewed.

[1] The brewery moved to its current location of Maimonides Park in 2015, after it was devastated by Hurricane Sandy.

Its flagship line of Mermaid Pilsner, Merman NY IPA, and Beach Beer is available in thirteen states.

[3] In October 2023 the brewery announced it was close its taproom on November 9.