Christmas/Hannukah/Krampusnacht
(see also holiday horror)

Arthur Christmas (Great but Forgotten)

Bad Santa 2

The Best Christmas Pageant Ever

Buttons: A Christmas Tale

A Cinderella Story: Christmas Wish

Feast of the Seven Fishes

Get Santa

Jack Frost

Last Christmas (Council of Geeks)

Love the Coopers

Mixed Nuts

National Lampoon's Christmas Vacation (Luke's facebook post)

Office Christmas Party (Amblin)

Unaccompanied Minors

A Very Harold & Kumar 3D Christmas
Never saw it, and I'm not sure if I want to. This is the third movie in the "Harold & Kumar" series, none of which I've seen. So before deciding if I want to see this, I'd have to see the first (and possibly second) movie(s).

Easter Parade

(see Halloween movies)

Home for the Holidays

Planes, Trains and Automobiles (Natalie Gold)
This is sort of about Thanksgiving, I guess. I saw it on TV once a long time ago, and I don't really remember it, but I think I didn't like it much. I should probably give it another chance, though.