José Rui Lopes Águas (born 28 April 1960) is a Portuguese former professional footballer who played as a striker, and is a current manager. He had highly successful spells at two of the biggest clubs in Portugal, Benfica and Porto, amassing Primeira Liga totals of 292 games and 121 goals over 12 seasons. Águas represented the Portugal national team at the 1986 World Cup.