Juan Carlos Unzué Labiano (born 22 April 1967) is a Spanish football manager and former player who played as a goalkeeper.

[2] After two years at Real Oviedo as backup to local Esteban, his input consisting of seven Copa del Rey appearances, Unzué returned to his first club in summer 2001, being the starter in his debut season and second choice in his second.

[11] On 13 August, however, he was dismissed following disagreements with the board of directors over the duration of his contract,[12] and became Luis Enrique's assistant at Celta de Vigo the following 13 June.

He was a member of the Barcelona Juvenil squad which won the league and cup in 2011, but was unable to make the breakthrough to the professional level and moved on to local clubs such as Gavà and Júpiter.

[19] Unzué's older son, Aitor, played as a midfielder in Tercera División (also with Gavà), and his niece Marta represented Barcelona.