Do you want the short list of the long list? I get really emotional when I love a book, it doesn't really take that much to make me cry.
The Traitor Baru Cormorant not only made me cry, but the ending I think broke me for a few weeks. Like, I couldn't sleep for a few days after, and all I could think of was the book. Why do I even put myself through this I ask myself sometimes? But it was an excellent book, A+.
The Huntress made me cry, so did HP and the Half-Blood Prince. I was not ready for Dumbledore's death. Pretty sure I cried in Deathly Hallow too. Cried in Orphan 8, To Kill a Mockingbird, the Enchanted. Lots of other books too, those are just recent ones.