4 Pines Brewing Company Pty Ltd is an Australian craft brewery and hospitality business founded in 2008 and based in Brookvale, New South Wales. It started as a small brewpub in Manly and expanded in 2011 to a larger facility with a 50-hectoliter brewhouse and bottling line. The company produces a variety of craft beers and ready-to-drink alcoholic beverages under the "Brookvale Union" brand.

In addition to brewing, 4 Pines operates ten permanent branded bars across New South Wales, Victoria, and Queensland, along with pop-up bars at major venues. The company is committed to sustainability, focusing on reducing water and power usage and minimizing waste. As a certified B Corporation since 2017, 4 Pines emphasizes social and environmental responsibility, community engagement, and ethical business practices.