1. Skyward Sword
2. Ocarina of Time
3. Majora's Mask
4. Twilight Princess
5. Wind Waker
Honorable mentions:
6. A Link Between Worlds
7. Breath of the Wild
I haven't beaten other Zeldas besides those, I did play Four Swords and Spirit Tracks but not enough to be able to rate them, so I won't =P
Edit: Looks like my list didn't change much since Round 1: http://gamrconnect.vgchartz.com/post.php?id=8085423