| Official Name: | Nagatachō |
| Native Name: | 永田町 |
| Native Name Lang: | ja |
| Settlement Type: | Central business district |
| Mapframe: | yes |
| Mapframe-Wikidata: | yes |
| Population Total: | 539 |
| Population As Of: | 2024 [1] |
| Population Density Km2: | auto |
| Postal Code Type: | Postal code |
| Postal Code: | 100-0014 |
is a district of Tokyo, Japan, located in Chiyoda Ward. It is the location of the Diet of Japan and the Prime Minister's residence (Kantei). The Supreme Court of Japan is located in neighboring Hayabusachō. Nagatachō is often used to refer to the elected Japanese government, while Kasumigaseki refers to the Japanese civil service.
operates public elementary and junior high schools. Kōjimachi Elementary School (麹町小学校) is the zoned elementary of Nagatcho 1-2 chōme.[2] Kōjimachi Elementary was formed from the merger of the former Kōjimachi Elementary and Nagatachō Elementary School (永田町小学校). It began holding classes, in the year 2000, at the former Nagatachō Elementary facility. Its current building opened on April 1, 2003.[3]
There is a freedom of choice system for junior high schools in Chiyoda Ward, and so there are no specific junior high school attendance zones.[4]