Coquimbo Unido is a professional football club from the port city of Coquimbo, Chile, and a current member of the CHI Liga de Primera. The team, known as "Los Piratas" (The Pirates), plays its home matches at the Estadio Francisco Sánchez Rumoroso, a stadium known for its stunning coastal views and vibrant atmosphere. Founded in 1957, the club has traditionally alternated between the first and second divisions. Their most successful period came in the early 1990s, including a runner-up finish in the 1991 Primera División. In recent years, Coquimbo Unido has re-established itself as a solid top-flight competitor, known for a gritty and determined style of play that embodies the character of its hard-working city. Their passionate fanbase, the "Pirate Horde," is renowned throughout Chile.