Rotten Tomatoes: Colleen Dewhurst
- Includes posters, filmography, news, and reviews.
- http://www.rottentomatoes.com/p/colleen_dewhurst/

The New York Times: Colleen Dewhurst
- Provides biography, filmography, news and reviews.
- http://movies2.nytimes.com/gst/movies/filmography.html?p_id=18888

IMDb: Colleen Dewhurst
- Provides filmography, TV guest appearances, photography, archive footage and biography.
- http://www.imdb.com/name/nm0223157/

IBDb: Colleen Dewhurst
- Official Broadway credits for the actress with biographical information and other related facts.
- http://www.ibdb.com/person.asp?ID=37984

Colleen Dewhurst, An Autobiography
- CurtainUp review of the autobiography written with and completed by Tom Viola
- http://www.curtainup.com/colleen.html

Colleen Dewhurst - Bucks County Playhouse
- Provides short biography and list of productions for the playhouse.
- http://www.buckscountyplayhouse.com/playhouse/Celeb%20Pages/dewhurst.html

Colleen Dewhurst
- Includes short biography, film and televisions credits.
- http://www.thespiannet.com/actresses/D/dewhurst_colleen/