- Born: 1547
- Died: 1632
- Sons: Sanada Yukimasa, Sanada Nobukatsu
- Titles: Oki no kami
- Other names: Nobutada
- Distinction: Takeda, Sanada, Tokugawa retainer
Nobutada was the 4th son of Sanada Yukitaka. He at first served the Takeda and saw action in the attack on the Hôjô's Fukuzawa castle in 1570. He later came to serve the Tokugawa and was given an income of 3,000 koku. He went on to serve with distinction on the Tokugawa side in the Osaka castle battles.
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005