Juan Ignacio Brown (born 30 September 1977 in La Plata, Argentina) is an Argentine professional football coach and former player who is a youth coach at Saudi Professional League club Al Shabab. He has had a short spell at Al-Hilal FC at same league in the 2017-2018 season, helping them win their 15th domestic league title. Later that summer, he left the club. On 1 July 2023, it was announced that Brown would become the caretaker manager of Al Shabab until they appointed a new manager. On 6 September 2023, Brown returned to Al-Shabab following the departure of Marcel Keizer. His father José Luis Brown was an Argentina international who won the 1986 FIFA World Cup.