The following is '''a list of unproduced Rob Reiner projects''' in roughly chronological order. During his long career, American film director and producer [[Rob Reiner]] has worked on several projects which never progressed beyond the pre-production stage under his direction. Some of these projects fell in development hell, were officially canceled, were in development limbo or would see life under a different production team.
==1990s1980s==
=== ''Singing Out Loud'' ===
FromIn Decembera 19901987 toprofile Januaryfor 1991''[[The New York Times]]'', one of Reiner's upcoming projects was setrevealed to directbe an original movie[[Musical film|screen musical]]. "I''Singingm Out Loud'',collaborating with [[William Goldman|Bill Goldman]] writingon that," Reiner added.<ref>{{cite news|last=Forsberg|first=Myra|url=http://www.nytimes.com/1987/10/18/movies/film-rob-reiner-applies-the-human-touch.html|title=FILM; screenplayRob basedReiner onApplies anthe originalHuman ideaTouch|newspaper=[[The New York Times]]|date=October 18, 1987|access-date=May 22, 2025|page=25}}</ref> The project was actively developed as his next film from December 1990 to January 1991. Titled ''Singing Out Loud'', it originated from an idea conceived by Reiner. [[Stephen Sondheim]] was to write the music, and [[Castle Rock Entertainment]] was to produce, but it never materialized.<ref>{{cite book|first=Meryle|last=Secrest|title=Stephen Sondheim: a Life pg. 370-372|url=https://archive.org/details/stephensondheiml00secr/page/372/mode/2up|year=1998|publisher=[[Alfred A. Knopf|Knopf]]|isbn=978-0-679-44817-4 |access-date=July 25, 2024}}</ref> Three of Sondheim's songs were recorded for audio CDs.<ref>{{cite web|last=Hutchins|first=Michael|title=Singing Out Loud|url=https://www.sondheimguide.com/unproduced.html#Singing|website=SondheimGuide|access-date=15 December 2024}}</ref>
==1990s==
=== Untitled Angela Davis biopic ===
On February 22, 1993, it was reported that Reiner was set to produce and possibly direct [[Castle Rock Entertainment|Castle Rock]]'s planned biopic of '60s radical [[Angela Davis]] based on her autobiography, with [[Lynn Whitfield]] starring.<ref>{{cite news|first=Claudia|last=Eller|title=Dish|url=https://variety.com/1993/film/news/dish-104229/|date=February 22, 1993|website=[[Variety (magazine)|Variety]]|access-date=July 5, 2024}}</ref>
