Minamidai

 is a district of Nakano, Tokyo, Japan. 
As of October 2020, the population of this district is 20,698. The postal code for Minamidai is 164-0014.
Geography.
Minamidai borders Yayoichō in the north, Honmachi to the east, Sasazuka and Hatagaya to the south, and Hōnan to the west.