Speaking of “top 10” lists, fav-film-critic-of-this-blog Peter Chattaway lists his fav films from 2006 on a Canadian site. HT to Jeffrey Overstreet, another fav-critic-of-this-blog who lists his favs here. 
For another, somewhat eclectic list of notable films in 2006, see Dawn Xiana Moon’s list—which includes awards like “most disappointing sequel,” “best martial arts film” and “puzzle award”—over at Relevant Magazine.