Here's a list of every animated Disney feature film as listed by wiki.
Italicize the ones you've seen
Underscore the ones you saw at the Cinema
Bold the ones you own
Academy Award Review of Walt Disney Cartoons
Snow White and the Seven Dwarfs
Pinocchio
Fantasia
The Reluctant Dragon
Dumbo
Bambi
Saludos Amigos
Victory Through Air Power
The Three Caballeros
Make Mine Music
Song of the South
Fun and Fancy Free
Melody Time
So Dear to My Heart
The Adventures of Ichabod and Mr. Toad
Cinderella
Alice in Wonderland
Peter Pan
Lady and the Tramp
Sleeping Beauty
One Hundred and One Dalmatians
The Sword in the Stone
The Jungle Book
The Aristocats
Bedknobs and Broomsticks
Robin Hood
The Rescuers
The Many Adventures of Winnie the Pooh
Pete's Dragon
The Fox and the Hound
The Black Cauldron
The Great Mouse Detective
The Brave Little Toaster
Oliver & Company
The Little Mermaid
DuckTales the Movie: Treasure of the Lost Lamp
The Rescuers Down Under
Beauty and the Beast
Aladdin
The Lion King
A Goofy Movie
Pocahontas
Toy Story
James and the Giant Peach
The Hunchback of Notre Dame
Hercules
Mulan
A Bug's Life
Doug's 1st Movie
Tarzan
Toy Story 2
The Tigger Movie
Dinosaur
The Emperor's New Groove
Recess: School's Out
Atlantis: The Lost Empire
Monsters, Inc.
Return to Never Land
Lilo & Stitch
Treasure Planet
The Jungle Book 2
Piglet's Big Movie
Finding Nemo
Brother Bear
Teacher's Pet
Home on the Range
The Incredibles
Pooh's Heffalump Movie
Chicken Little
Bambi II
The Wild
Cars
Meet The Robinsons
Ratatouille
Enchanted
WALL-E
Roadside Romeo
Bolt
There are quite a few I want to see!