Fergie is a nickname, most frequently derived as a diminutive variant of the Scottish surname Ferguson.
Notable individuals known as Fergie include:
Sir Alex Ferguson (born 1941), manager of Manchester United football team.
Sarah, Duchess of York (born 1959), previously Sarah Margaret Ferguson, member of the British Royal Family
Fergie (DJ), BBC Radio 1 DJ
Fergie (singer) (born 1975), American vocalist for the The Black Eyed Peas
Ferguson TE20, a tractor
Ferguson Jenkins, a former Major League Baseball player
The Jack Ferguson Award, an award in hockey
Joe Ferguson, an American football player
Fergie Olver, a Canadian television personality