Dai Satō (佐藤 大, Satō Dai, born in 1969) is a Japanese screenwriter and musician.

Having begun scriptwriting at a young age and writing scripts for various companies, Satō later focused his attention on writing for anime series. The first major series he worked on was the groundbreaking 1998 Sunrise series Cowboy Bebop, after which he worked on other well-known series, such as Ghost in the Shell: Stand Alone Complex and Wolf's Rain. In 2005, Satō was the chief writer of Psalms of Planets Eureka Seven, for which he received an award for best screenplay at the Tokyo International Anime Fair in 2006.

In 2006 and 2007, Satō worked on the Sunrise OVA series Freedom Project (which featured director Katsuhiro Otomo).

Satō also created his own consultant company, Frognation, with two of his acquaintances, which incorporated he and his friend Kengo Watanabe's own electronic music label Frogman Records.

In 2007, after leaving Frognation, Satō established his own company Storyriders. Description above from the Wikipedia article Dai Satō, licensed under CC-BY-SA, full list of contributors on Wikipedia.

佐藤大（佐藤大，1969年出生）是日本编剧和音乐家。

佐藤从小就开始编剧，并为多家公司写剧本，后来将注意力集中在动漫系列的写作上。他参与的第一个主要系列是 1998 年开创性的日出系列 Cowboy Bebop，之后他参与了其他知名系列，例如 Ghost in the Shell： Stand Alone Complex 和 Wolf's Rain。2005 年，佐藤担任《行星尤里卡七号诗篇》的首席编剧，并因此获得了 2006 年东京国际动漫展最佳剧本奖。

2006 年和 2007 年，佐藤参与了 Sunrise OVA 系列 Freedom Project（由导演 Katsuhiro Otomo 主演）。

佐藤还与他的两个熟人一起创建了自己的顾问公司 Frognation，其中包括他和他的朋友渡边健吾自己的电子音乐厂牌 Frogman Records。