Sakai Tadatoshi (酒井 忠利; 1562–1627) was a Japanesesamuraidaimyō of theEdo period. He was head of a cadet branch of theSakai clan.[1]
In 1601, Tadatoshi was made head ofTanaka Domain (10,000koku) inSuruga Province. His holdings were transferred in 1609 toKawagoe Domain (30,000koku) inMusashi Province.[1]
| Preceded by ______ | Daimyō of Tanaka 1601–1609 | Succeeded by ______ |
| Preceded by ______ | Daimyō of Kawagoe 1609–1627 | Succeeded by |