Adelino Augusto da Graça Barbosa Barros (27 January 1962 – 10 June 2021), known as Neno, was a Portuguese professional footballer who played as a goalkeeper.

Born in Cidade Velha, Portuguese Cape Verde to a teacher and a housewife as one of seven siblings, Neno started his career with F.C.

and a second spell at Guimarães, Neno rejoined Benfica, going on to experience an interesting battle for first-choice status with Silvino, who also played with both Vitória sides (but not in the same periods); he was the starter in most of 1990–91 and the entire 1993–94, which finished in league conquest.

[1] Following Michel Preud'homme's move to the Estádio da Luz after the 1994 FIFA World Cup, Neno backed him up for one season, but left in 1996 to finish his career with his second club, retiring at 37.

[1] Neno won nine caps for the Portugal national team, his debut coming on 8 June 1989 in a 4–0 friendly defeat against Brazil.