Barry Douglas (born 4 September 1989) is a Scottish footballer who plays for EFL Championship club Leeds United and the Scotland national team as a left back.
After playing for Queen's Park and Dundee United in Scotland, he joined Polish club Lech Poznań in 2013, where he won the 2014–15 Ekstraklasa title. He signed for Konyaspor in Turkey in 2016, after which he joined Wolverhampton Wanderers in 2017. Douglas enjoyed a successful season with Wolves, winning the 2017–18 EFL Championship and making his full international debut. He joined Leeds United in July 2018.
Born in Glasgow and raised in the city's Pollok district, Douglas played for Livingston's youth teams, but was released at the age of sixteen because he was considered "too small". He spent a year out of football before joining Queen's Park, becoming part of their first team squad in 2008. He made his senior debut in August 2008 in a Scottish Second Division match against Stranraer, and went on to become a first team regular for Queen's Park, playing for the amateur club part-time while also working as a refrigeration engineer and serving an apprenticeship in the trade. His performances saw him linked with a number of professional clubs, despite Queen's being relegated to the Third Division in 2009. Douglas continued to impress at the lower level, scoring nine goals from his full-back position during the 2009–10 season. He finished the season as Queen's Park's top scorer.