《疯狂原始人》(英语：The Croods)是2013年美国一部3D电脑动画电影。该影片由美国梦工厂动画公司制作，二十一世纪?？怂构痉⑿?。电影由科克·德·米科和克里斯·桑德斯编剧并导演，由尼古拉斯·凯奇、艾玛·斯通、瑞恩·雷诺兹以及凯瑟琳·基纳配音。影片时间设定在史前时代，讲述了一个居住在山洞中的原始人家庭离开山洞的冒险旅行经历。影片在上映后得到了观众的好评，共取得了5.8亿美元的票房收入。

The Croods is a 2013 American 3D computer-animated adventure comedy film produced by DreamWorks Animation. It features the voices of Nicolas Cage and Emma Stone. The film is set in a prehistoric era known as The Croodaceous, a period which contains fantastical creatures. The official DreamWorks website says: "The Croods…follows the world's first modern cave family as they embark on a journey of a lifetime when the cave that has always been their home is destroyed. Travelling across a spectacular landscape, the Croods are rocked by generational clashes and seismic shifts as they discover an incredible world filled with fantastic creatures - and their outlook is changed forever."

The Croods has received generally favourable reviews from critics. Rotten Tomatoes gives the film a score of 68% based on 123 reviews. The site's critical consensus reads: "While it may not be as…evolved as the best modern animated fare, The Croods will prove solidly entertaining for families seeking a fast-paced, funny cartoon adventure." Peter Howell of the 'Toronto Star' gave the film a low score, saying: "The filmmakers may have misjudged their audience. They aim low enough so that tots won't be terrified, but adults, teens and older children may well be bored by theblandness." Claudia Puig of 'USA Today' said the film "is hampered by lackluster humor and a meandering story."