Oh man, NOT ENOUGH.
I can rec these few that I’ve seen personally:
Imagine Me and You - LENA HEEEEAAADDDDEEEYYY
Guys and Balls - German comedy about a dude who puts together a gay football team to take on his hometown’s homophobic counterpart.
The Gymnast - It’s not a traditional “happy ever after” but it ends optimistically. Also AERIAL SILKS.
Shelter - I watched this with two girlfriends and we spent the entire movie fangirl flailing around in our PJs.
I Don’t Want to Go Back Alone (Portuguese: Eu Não Quero Voltar Sozinho) (on youtube here) - WATCH THIS IMMEDIATELY. It’s only about 20 minutes long but it’s disgustingly beautiful. They’re also filming a feature length version right now.
Hedwig and the Angry Inch - it’s a MUSICAL. A beautiful, beautiful musical!
The Adventures of Priscilla, Queen of the Desert - If you haven’t seen this you need to look at your life and your choices.
Kinky Boots - Less sexuality, more gender identity and performance. I heart it so much.
And these two are next on my list (somebody come at me if I’m wrong about the happy ending thing):
Saving Face - A Chinese-American lesbian and her traditionalist mother are reluctant to go public with secret loves that clash against cultural expectations.
I love you Phillip Morris - A cop turns con man once he comes out of the closet. Once imprisoned, he meets the second love of his life, whom he’ll stop at nothing to be with. (EDIT: I have been told this does not end happily - DAMMIT!)
If anyone has any other additions to add to this list, PLEASE DO. I need ALL of the happy ending queer movies!
The Birdcage - I’ve seen this and it’s amazing. I’m offended with myself that I forgot to include it in my original list.
But I’m a Cheerleader - Ditto to the above
Mambo italiano - The son of Italian immigrants to Canada struggles to find the best way to reveal to his parents that he’s gay. (recced by anon)
Bedrooms and Hallways - At the suggestion of a straight friend, gay man Leo joins a men’s group, where he causes some upsets by declaring his attraction to one of its members. (recced by calliotrope)
In and Out - A midwestern teacher questions his sexuality after a former student makes a comment about him at the Academy Awards. (recced by teacakemix)
Were the World Mine - A bullied and demoralized gay student at an all-boys school uses a magical flower derived from Shakespeare’s “A Midsummer Night’s Dream’ to turn many in his community gay, including a comely rugby player for himself. (recced by @starwilson)
Romeos - A drama centered on the relationship between a young man and a transsexual who is transitioning from female to male. (recced by waresy)
Touch of Pink - A gay Canadian living in London has his perfectly crafted life upset when his devoutly Muslim mother comes to visit. (recced by @deviousness-carter)
Weekend - After a drunken house party with his straight mates, Russell heads out to a gay club. Just before closing time he picks up Glen but what’s expected to be just a one-night stand becomes something else, something special. (recced by @haleswallows - “the ending isn’t an “happily ever after” but is good none-the-less" )