+1
Even though a thread on this subject seems to appear every 90 days, I'm going to go ahead and respond in case the poster is new to the site. The following movies, among others, have at least one scene that makes me cry, no matter how many times I watch it:
Titanic
Terms of Endearment
The Elephant Man
Kramer VS Kramer
The Purple Rose of Cairo
Edward Scissorhands
Steel Magnolias
Mask
On Golden Pond
Gone with the Wind
The Way We Were
A Streetcar Named Desire
Miracle on 34th Street
Splendor in the Grass