The Advent Calendar () is a 2021 French-Belgian horror film directed by Patrick Ridremont.
On review aggregator website Rotten Tomatoes, the film holds an approval rating of 82% based on 33 reviews, with an average rating of 6.7/10. The website's consensus reads: "It may not be the most effective holiday horror entry, but The Advent Calendar has its share of nasty treats for genre fans."