Best Animation Academy Award Winners in order of my favorites are
3- Inside Out
4- The Incredibles
And, also excellent Best Animation
6-Ratatouille, 7-Shrek, 8-Up, 9-Toy Story 3
And other favorites not Academy Award Best Animation Winners -
9 (2009) Dir: Shane Acker, Fantastic Mr. Fox (2009), How to Train Your Dragon (2010), Isle of Dogs (2018), Mary and Max (2009), The Lion King (1994), Toy Story (1995)
That covers all favorites in case you missed one or more.