Live Oak may refer to: The live oak, any of several types of oak trees that have evergreen foliage. Localities in the United States Live Oak, Santa Cruz County, California, a census-designated place Live Oak, Sutter County, California, an incorporated city Live Oak, Florida, an incorporated city Live Oak (Weyanoke, Louisiana), plantation house and site listed on the NRHP in Louisiana Live Oak, South Carolina, a census-designated place Live Oak, Texas, an incorporated city Live Oak County, Texas High schools in the United States Live Oak High School (Morgan Hill, California) Live Oak High School (Louisiana), in Watson Other Live Oak Brewing Company, a craft brewery located in Austin, Texas LIVE OAK (planning group), the code name for a military planning group during the Cold War