Glenn John McQueen (December 24, 1960 – October 29, 2002) was a Canadian supervisor of digital animation and supervising character animator at Pixar and PDI.

On October 29, 2002, McQueen died from melanoma in Berkeley, California, at the age of 41. His death occurred during the production of Finding Nemo, which is dedicated to him. His former colleagues also paid homage by naming the main character in the film Cars "Lightning McQueen".