Pedro Miguel Barbosa Queirós (born 8 August 1984) is a Portuguese professional footballer who plays for G.D. Chaves as a right back.
Born in Santo Tirso, Porto District, Queirós played lower league or amateur football until the age of 24, when he signed for Romanian club AF Gloria Bistrița in the 2008 summer. He returned to his country in the following transfer window, joining F.C. Paços de Ferreira but being rarely played during his spell, which also included a loan to U.D. Oliveirense from the Segunda Liga.
Queirós returned to the Primeira Liga in the 2011–12 season, being first-choice for C.D. Feirense but suffering relegation as second from last. He scored his first and only goal in the competition on 29 April 2012, in a 4–0 away win against U.D. Leiria who only fielded eight players in protest of their economic situation.
Queirós was also a starter in the following three top flight campaigns, with Vitória de Setúbal where he was also team captain. In July 2015 the 30-year-old returned to Romania and its Liga I, signing with FC Astra Giurgiu and winning his first major trophy in his first year.