“Made at a time when there were as yet no fixed rules for the slasher subgenre, here anything goes, and the survival of neither virgin nor even final girl comes guaranteed.” – Anton Bitel, Little White Lies
“Black Christmas is one of the best in the endless cycle of slasher flicks, largely because it arrived before the genre got set within its tired and overly familiar parameters.” – Matt Brunson, Film Frenzy
“There’s no doubting that Black Christmas had all the advantages of being first of its kind. The film stands as the mother of the modern slasher. It was able to make its own rules, and subsequently created a template for the films that came after.” – Jourdain Searles, Thrillist