1991 (disambiguation)

1991 was a common year starting on Tuesday of the Gregorian calendar.

1991 may also refer to:
 * 1991 (number)
 * 1991 (film), a 2018 Canadian film
 * Lynyrd Skynyrd 1991, a 1991 album
 * 1991 (Azealia Banks EP), 2012
 * 1991 (Babyland EP), 1991
 * 1991, a 1991 album by Izrael
 * 1991, a 2019 album by TopGunn
 * "1991", a song by Tesla Boy from the 2013 album The Universe Made of Darkness