IMDb: Thir13en Ghosts
- The Internet Movie Database includes plot outline, user comments, and cast overview.
- http://us.imdb.com/title/tt0245674/

Flipside Movie Emporium: Thirteen Ghosts
- Positive review by Rob Vaux.
- http://www.flipsidemovies.com/thirteenghosts.html

Shade.ca: Thirteen Ghosts
- Synopsis, review, and film recommendations.
- http://www.shade.ca/getarticle.asp?i=159

Metacritic.com: 13 Ghosts
- Includes user reviews and ratings, cast listing, plot concept, quotes from and links to reviews.
- http://www.metacritic.com/video/titles/13ghosts

Thir13en Ghosts
- Official site with synopsis, gallery, production notes, trailer, filmmakers, and cats information.
- http://13ghosts.warnerbros.com/

TheWorldJournal.com: 13 Ghosts
- Giancarlo De Lisi's review: "...for the discerning viewer, it contains no earth shattering elements despite the visuals that make this film stand above the recycled horror trash there is out there." 2.5 out of 4 stars.
- http://www.theworldjournal.com/special/movies/2001/13ghosts.htm

Popkorn Junkie: 13 Ghosts
- Negative review which looks at the plot, inconsistencies, acting and the lack of deaths in the horror film. Film was rated one and a half out of four.
- http://popkornjunkie.com/reviews/13ghosts.html

HARO Online: 13 Ghosts
- Negative review which looks at the horror genre, plot and scenery in the film. A rating of 'Not That Good' was given to this film.
- http://www.haro-online.com/movies/13_ghosts.html

Apollo Movie Guide: 13 Ghosts
- Negative review which looks at the plot and the failures of the film. Includes plot summary, cast information and links.
- http://apolloguide.com/mov_revtemp.asp?cid=3600

All-Reviews.com: Thirteen Ghosts
- Reviews of the movie with film details and ratings.
- http://all-reviews.com/videos-4/thirteen-ghosts.htm