E! Online: Fact Sheet: Colin Firth
- Biography, with film credits and multimedia links.
- http://www.eonline.com/celebrities/profile/index.jsp?uuid=c503d3d2-3a23-41dd-83b9-b3e01423c992

Friends of Firth
- News, biography and image scans.
- http://www.friendsoffirth.com

Wikipedia: Colin Firth
- Contains a biography, selected filmography and links.
- http://en.wikipedia.org/wiki/Colin_Firth

Colin Firth Net
- News, filmography, photograph album, audio clips and message board.
- http://colinfirth.hollywoodthing.com

Colin Firth Fan Base
- Fansite containing biography, filmography, quotes, trivia, and links to articles and other fansites.
- http://www.freewebs.com/colinfirthfanbase/

TV.com: Colin Firth
- Filmography and biographical information.
- http://www.tv.com/colin-firth/person/151186/summary.html

Colin Firth Wallpapers
- Offers a small collection of wallpapers and a screensaver.
- http://wallpapers.com-wallpapers.com/actor/Colin_Firth/Colin_Firth.html

Colin Firth on Stage
- Images of the original stage programs, photographs of him as his theatrical characters, and cast information.
- http://home.att.net/~luvvie/cf/

Colin Firth 24/7
- News, wallpapers, photo albums, downloads and chatroom.
- http://www.colinfirth24-7.com

Colin Firth.com
- Information and scoops on Colin Firth's work in film and theater. Also an article and interview archive.
- http://www.firth.com/

Afirthionado
- News and information archive, discussion forum and interactive link list.
- http://www.afirthionado.com/

Colin Firth: Faces
- Photographs and transcripts from newspaper and magazine articles.
- http://members.aol.com/DJohn10589/index1.html

Colin Firth Film Forum
- Candid photos and essays on his various roles and characters.
- http://members.aol.com/skbutler

Bea's Colin Firth Page
- News, wallpapers, screensaver, video clips, pictures, and filmography.
- http://www.firth-dimension.de/

IMDb: Colin Firth
- Filmography, biography, photographs, news articles and related links.
- http://imdb.com/name/nm0000147/

TVNow: Colin Firth
- Cable and television listings of stations currently showing his films. Dates and times.
- http://www.tv-now.com/stars/firth.html

Colin Firth Career Timeline
- Timeline from 1983 to present. Also includes detailed filmography, image gallery, excerpts from literary works, news, transcripts and quotes from Firth, family, and friends.
- http://hem.passagen.se/lmw/index.html