The St. Bernard Unified School was the K-12 public school in St. Bernard Parish, Louisiana, United States, for the 2005-2006 school year after Hurricane Katrina hit the Parish directly on August 29, 2005. The school opened in mid-November 2005, less than three months after the devastating floods hit the parish, becoming the first school to open in the flood zone. The school was disbanded after spring 2006. The school was operated by St. Bernard Parish Public Schools.