Winnabow is a unincorporated community and census-designated place in Brunswick County in the U.S. state of North Carolina. It is located at 34°08′57″N 78°05′36″W / 34.14917°N 78.09333°W It is mainly a farming community along US Highway 17. There is no large retail presence in the area, except a Han Dee Hugo's convenience store at the intersection of NC 87 and US 17 South. Mill Creek Farm and Garden Center is the feed store for the area and is located beside Willetts Farm. Winnabow has a post office and a zip code of 28479.