Gulfport County Government Courts 1801 23rd Ave # 2 Harrison County is located along the beautiful Mississippi Gulf Coast. A fruitful fish and shrimping industry, resorts, gaming, and the world's longest man made beach can make Harrison County a unique place to live, work, and play. Gulfport MS County Government Courts Harrison County Chancery Court www.co.harrison.ms.us harrison county mississippi gulf coast mississippi gulf coast gulf coast gulf of mexico beach beaches board of supervisors board supervisor supervisors man made biloxi gulfport long beach pass christian d'iberville harrison county mississippi gulf coast mississippi gulf coast gulf coast gulf of mexico beach beaches board of supervisors board supervisor supervisors man made biloxi gulfport long beach pass christian d'iberville Business Reviews Harrison County Chancery Court Testimonials