Nagato may refer to:
-Nagato, Yamaguchi, a city in Yamaguchi prefecture, Japan
-Nagato, Nagano, a town in Nagano prefecture, Japan
- Nagato Province, one of the old provinces of Japan
-Japanese battleship Nagato, a battleship of the Imperial Japanese Navy
-Yuki Nagato, a character in the Haruhi Suzumiya series
-Nagato, a character from the Naruto series.