I have more than a dozen Disney films in my "top 5", so there's quite bit to choose from. I'd have to say Lion King, hands down, for my #1 though. It was the first film I saw in a theater, and I spent much of my early childhood roleplaying Lion King with my sister and re-watching it so many times, I'm surprised the VHS tapes (for 1 and 2) still work at all. It was my first and longest lasting fandom, and even now I have the soundtrack on my mp3 player, and for my 18th birthday we went to see the live Broadway version.
After TLK, It's Beauty and the Beast (watched almost as much as TLK), Aladdin, and after that, it becomes hard to place the exact order of favorites for the animated Disney films. Some of those are Lilo and Stitch, The Princess and the Frog, Brother Bear, the Aristocats, Bambi, Bolt, and it just goes on.
My favorite Non-animated film? Pirates of the Caribbean!
