Moto-Azabu

 is a district of Minato, Tokyo, Japan.
The district is home to Zenpuku-ji, a Jōdo Shinshū temple also known as . Embassy of the China in Tokyo, former Embassy of the Manchuria before World War II, is located in this area.
Azabu High School and the Minato Ward Nanzan elementary school, also Nishimachi International School, located in Moto-Azabu.
Moto-azabu borders Nishi-Azabu on the west, Minami-Azabu on the south, Azabu-Jūban on the east, and Roppongi on the north.