Miguel de Almeida Silva Duarte Nascimento (born 19 January 1995) is a Portuguese swimmer.

He competed in the men's 100 metre freestyle event at the 2017 World Aquatics Championships.

[3][4] At club level, he competes for Benfica.

As of 3 August 2018[update], he holds the national record in the 400 metres freestyle, with a mark of 3:51.89.

This biographical article related to a Portuguese swimmer is a stub.