Red Door

(The) Red Door may refer to:


 * Red Door (venue), an event and music space in Chelsea, New York City
 * The Red Door (restaurant), a restaurant in Seattle
 * Insidious: The Red Door, a 2023 American supernatural horror film
 * La porta rossa, lit. The Red Door, an Italian noir television series
 * The Red Door (The IT Crowd), an episode of the TV series The IT Crowd
 * Red Door, original name and signature fragrance of Elizabeth Arden, Inc.