Here's my list of ones I know:
1.Empire Strikes Back
2.Return of the Jedi
3.Raiders of the Lost Ark
4.The Temple of Doom
5.The Last Crusade
6.Back To The Future Part 1
7.Aliens
8.The Secret Of NIMH
9.Stand By Me
10.Tim Burton's Batman
To be honest I have a number of 80s films that I fav. But I decided I'd just name ten, due to the OP question.