David Peter Winnie (born 26 October 1966) is a Scottish former football player and manager of Dumbarton.

A defender on the field, Winnie was part of St Mirren's 1987 Scottish Cup final-winning team.

After leaving Scotland in 1998, he played for KR Reykjavik where he won the Icelandic player of the year.

Winnie was manager of Dumbarton from June 2002 until his sacking in March 2003, when the Sons were struggling in the Second Division.

He is presently a Partner and Head of Sports at Gilson Gray LLP, a Scottish law firm with offices throughout the United Kingdom.