Patriot Beer, often abbreviated as Patriot, is both a brand of beer and a brewery in the HD Universe.
In Grand Theft Auto IV, Patriot Beer is sold in various restaurants including the 60 Diner on Albany Avenue in Algonquin, Liberty City. In Grand Theft Auto V, it can be found in Rob's Liquor, 24/7 and Limited Service stores. One of the liveries on the Sanchez is for Patriot Beer.
In addition to its beer the brand also sells merchandise including t-shirts which are worn by many members of The Lost Motorcycle Club. It is possible to obtain a Patriot Beer hat in GTA Online through the special crates after the Independence Day Special update has been installed.