I decided to make this a genre since many romances were serious but just as many good ones are comedies, and because some comedies have no romance at all, plus it's a long list of really great films
(updated: 3/12/10; * = new additions)
A Room With a View
Adam's Rib (bw)
Alice
Annie Hall (4 Oscars/5 noms.)
As Good As It Gets (2 Oscars/7 noms.)
Beautiful Girls
Big
Blast From the Past
Breaking