Lists by osti-3
This is the most exhaustive list of movies that have been rated NC-17 since the rating began in 1990. Included on the list are: 1) movies that have an NC-17 rating; 2) movies that were initially rated NC-17 and then rerated R upon editing or appeal; 3) movies that were initially rated NC-17 and then were withdrawn from the rating procedure and distributed as an unrated.
The following list of movies would all be rated NC-17 if they were rated. Instead they are unrated currently. Will that ever change? This is not a list of movies that at some time were rated NC-17. That list has over 250 movies on it.