Juan José Exposito Ruiz, most commonly known as Juanjo, is a young Spanish footballer who currently features for the Spanish giants Sevilla FC. He previously used to play for Sevilla Atletico in the Segunda Division in Spain but has been promoted to the senior side for the 2008-2009 season. He plays as a striker.

Juanjo made his way to football at Spanish club Racing Santander in 2004 and was loaned out to Sevilla Atletico at the start of the 2007-2008 season after making 47 appearances for Racing. Sevilla were very much impressed by the player's performance and decided to sign him on a permanent basis in the summer of 2008 and promote him to the senior team.