Since I've seen more animated stuff than live-action, I like this list way better than the other movie lists I've seen circulating.
CLASSIC DISNEY
-------------------------------
[X] 101 Dalmatians (1961)
[X] Alice in Wonderland (1951)
[X] Bambi (1942)
[X] Cinderella (1950)
[X] Dumbo (1941)
[X] Fantasia (1940)
[X] Lady and the Tramp (1955)
[X] Mary Poppins (1964)
[X] Peter Pan (1953)
[X] Pinocchio (1940)
[X] Sleeping Beauty (1959)
[X] Snow White and the Seven Dwarfs (1937)
[ ] Song of the South (1946)
12/13
DISNEY'S DARK AGE
-------------------------------
[ ] The Aristocats (1970)
[X] The Black Cauldron (1985)
[ ] The Fox and the Hound (1981)
[X] The Great Mouse Detective (1986)
[X] The Jungle Book (1967)
[X] The Many Adventures of Winnie the Pooh (1977)
[ ] Oliver and Company (1986)
[ ] Pete's Dragon (1977)
[ ] The Rescuers (1977)
[X] Robin Hood (1973)
[X] The Sword In The Stone (1963)
6/11
THE DISNEY RENAISSANCE
-------------------------------
[X] Aladdin (1992)
[X] Beauty and the Beast (1991)
[ ] A Goofy Movie (1995)
[ ] Hercules (1997)
[ ] The Hunchback of Notre Dame (1996)
[X] The Lion King (1994)
[X] The Little Mermaid (1989)
[ ] Mulan (1998)
[ ] Pocahontas (1995)
[ ] The Rescuers Down Under (1990)
[ ] Tarzan (1999)
4/11
DISNEY'S MODERN AGE
-------------------------------
[ ] Atlantis: The Lost Empire (2001)
[ ] Bolt (2008)
[ ] Brother Bear (2003)
[ ] Chicken Little (2005)
[X] Dinosaur (2000)
[X] The Emperor's New Groove (2000)
[X] Fantasia 2000 (2000)
[ ] Home on the Range (2004)
[ ] Lilo & Stitch (2002)
[ ] Meet the Robinsons (2007)
[ ] Treasure Planet (2002)
3/11
PIXAR
-------------------------------
[ ] A Bug's Life (1998)
[ ] Cars (2006)
[ ] Finding Nemo (2003)
[X] The Incredibles (2004)
[ ] Monsters Inc. (2001)
[ ] Ratatouille (2007)
[X] Toy Story (1995)
[X] Toy Story 2 (1999)
[ ] Wall-E (2008)
3/9
DON BLUTH
-------------------------------
[ ] All Dogs Go to Heaven (1989)
[X] An American Tail (1986)
[X] An American Tail: Fieval Goes West (1991)
[ ] Anastasia (1997)
[X] The Land Before Time (1988) (One of my favorite movies of all time, one of the first I remember seeing in a theater)
[ ] The Pebble and the Penguin (1995)
[ ] Rock-a-Doodle (1991)
[ ] The Secret of NIMH (1982) (should probably watch this)
[ ] Thumbelina (1994) (I might have seen parts of this, but don't remember)
[ ] Titan AE (2000)
[ ] A Troll in Central Park (1994)
3/11
CLAYMATION
-------------------------------
[ ] The Adventures of Mark Twain (1986)
[ ] Chicken Run (2000)
[ ] Corpse Bride (2005)
[ ] James and the Giant Peach (1996)
[ ] The Nightmare Before Christmas (1993)
[X] Wallace & Gromit: The Curse of the Were-Rabbit (2005)
[ ] Coraline (2009)
1/7
CGI GLUT
-------------------------------
[ ] Antz (1998)
[ ] Happy Feet (2006)
[ ] Kung Fu Panda (2008)
[ ] Madagascar (2005)
[ ] Monster House (2006)
[ ] Over the Hedge (2006)
[ ] The Polar Express (2004)
[ ] Shrek (2001)
[ ] Shrek 2 (2004)
[ ] Shrek The Third (2007)
0/10, wow
IMPORTS
-------------------------------
[ ] Arabian Knight (aka The Thief and the Cobbler) (1995)
[ ] The Last Unicorn (1982)
[ ] Light Years (1988)
[ ] The Triplets of Belleville (2003)
[ ] Persepolis (2007)
[ ] Waltz With Bashir (2008)
[ ] Watership Down (1978)
[ ] When the Wind Blows (1988)
[ ] Yellow Submarine (1968)
0/9
STUDIO GHIBLI/MIYAZAKI
-------------------------------
[ ] Grave of the Fireflies (1988)
[X] Howl's Moving Castle (2004) (own but haven't seen it yet)
[X] Kiki's Delivery Service (1989)
[X] Laputa: Castle in the Sky (1986)
[ ] Lupin III: The Castle of Cagliostro (1979)
[X] My Neighbors The Yamadas (1999) (also own but haven't seen)
[X] My Neighbor Totoro (1993)
[X] Nausicaä of the Valley of the Wind (1984)
[ ] Only Yesterday (1991)
[X] Pom Poko (Tanuki War) (1994)
[X] Porco Rosso (1992)
[X] Princess Mononoke (1999)
[X] Spirited Away (2002)
[X] Whisper of the Heart (1995) (And another own but haven't seen)
11/14 (really 8)
SATOSHI KON
-------------------------------
[X] Millennium Actress (2001)
[ ] Paprika (2006)
[X] Perfect Blue (1999)
[ ] Tokyo Godfathers (2003)
[X] Memories - "Magnetic Rose" part (1995)
3/5
SHINKAI MAKOTO
-------------------------------
[X] She and Her Cat (1999)
[X] Voices of a Distant Star (2001)
[X] The Place Promised in Our Early Days (2004)
[X] 5 Centimeters per Second (2007)
4/4
OTHER ANIME FILMS
-------------------------------
[X] Akira (1989)
[ ] Appleseed (2004)
[ ] Appleseed: Ex Machina (2007)
[ ] Arcadia of My Youth (U.S. Title - Vengeance of the Space Pirate) (1982)
[ ] Cowboy Bebop: The Movie (2003)
[ ] The Dagger of Kamui (U.S. Title - Revenge of the Ninja Warrior) (1985)
[ ] Dirty Pair: Project Eden (1987)
[X] End of Evangelion (1997)
[ ] Fist of the North Star (1986)
[ ] Galaxy Express 999 (1979)
[X] Ghost in the Shell (1996)
[ ] The Girl Who Leapt Through Time (2006)
[ ] Lensman (1984)
[X] Macross: Do You Remember Love (U.S. Title - Clash of the Bionoids) (1984)
[X] Metropolis (2001) (Own, haven't seen)
[ ] Neo-Tokyo (1986)
[X] Ninja Scroll (1993)
[X] Patlabor the Movie (1989)
[ ] The Professional: Golgo 13 (1983)
[X] Project A-ko (1986)
[ ] Robot Carnival (1987)
[ ] Robotech: The Shadow Chronicle (2006)
[ ] Silent Möbius (1991)
[ ] Space Adventure Cobra (1982)
[ ] Steamboy (2004)
[X] Sword of the Stranger (2007) (In the theater, which was awesome)
[ ] Unico and the Island of Magic (1983)
[ ] Urotsukidoji: The Movie (1987)
[ ] Vampire Hunter D (1985)
[X] Vampire Hunter D Bloodlust (2000)
[ ] Wings of Honneamise: Royal Space Force (1987)
10/31
CARTOONS FOR GROWN-UPS
-------------------------------
[ ] American Pop (1981)
[X] The Animatrix (2003)
[ ] Beavis & Butthead Do America (1996)
[ ] Cool World (1992)
[X] Final Fantasy: The Spirits Within (2001)
[X] Final Fantasy: Advent Children (2005)
[ ] Fire & Ice (1983)
[ ] Fritz the Cat (1972)
[ ] Heavy Metal (1981)
[ ] Heavy Metal 2000 (2000)
[ ] Hey Good Lookin' (1982)
[ ] Lady Death (2004)
[ ] A Scanner Darkly (2006)
[ ] South Park: Bigger, Longer & Uncut (1999)
[ ] Street Fight (Coonskin) (1975)
[ ] Waking Life (2001)
3/16
OTHER ANIMATED MOVIES
-------------------------------
[ ] Animal Farm (1954)
[ ] Animalympics (1980)
[ ] Aqua Teen Hunger Force Colon The Movie (2007)
[ ] Batman Beyond: Return of the Joker
[X] The Brave Little Toaster (1988) (I NEED TO BUY THIS!!)
[ ] Bravestarr: The Movie (1988)
[ ] Cats Don't Dance (1997)
[X] Care Bears: The Movie (1985) (I've seen both, actually)
[X] Charlotte's Web (1973)
[X] Fern Gully (1992)
[ ] G.I. Joe: The Movie (1987)
[ ] Gobots: Battle of the Rock Lords (1986)
[ ] He-Man & She-Ra: The Secret of the Sword (1985)
[X] The Hobbit (1977)
[ ] The Iron Giant (1999)
[ ] Justice League: The New Frontier (2008)
[X] Lord of the Rings (1978)
[ ] Little Nemo: Adventures in Slumberland (1992)
[ ] My Little Pony: The Movie (1986)
[X] Pink Floyd's The Wall (1982) (Parts, at least, at a Pink Floyd laser show in Baltimore)
[X] The Prince of Egypt (1998)
[ ] Powerpuff Girls: The Movie (2002)
[ ] Quest For Camelot (1999)
[ ] Ringing Bell (1978)
[ ] The Road to El Dorado (2000)
[ ] Rock & Rule (1983)
[ ] Space Jam (1996)
[ ] Starchaser: The Legend of Orin (1985)
[ ] Superman: Doomsday (2007)
[ ] The Swan Princess (1994)
[X] Transformers: The Movie (1986)
[ ] Wizards (1977)
[X] Who Framed Roger Rabbit (1988)
[ ] Wonder Woman (2009)
[X] Balto (1995)
[ ] Spirit: Stallion of the Cimarron (2002)
11/36