There's a Disney thread and I didn't saw it???
My favourites are:
1) The aristocats: It's not their best, but I saw it a lot of time when I was a child, so it has a nostalgic value. Plus everybody wants to be a cat~
2) Beauty and the Beast: interesting heroine and hero, funny villain and good songs. Plus like the aristocats, the story is in France, so it makes me proud for no reason
3) The Incredibles: My first movie in theater, I just loved the story, the action, the characters, plus it was really funny!
4) Hum.. I'll say Alice in wonderland (mixed with the story of through the looking glasses). At some points it was messy, but overall it was nice, with some nice songs (I love all in the golden afternoon), but not a masterpiece.
There's many others like the little mermaid, or wall-e, but I'll stop here.