is a district of Shibuya, Tokyo, Japan.
As of October 2020, the population of this district is 8,629. The postal code for Hatsudai is 151-0061.
An Awa Odori festival is held here annually.
Hatsudai borders Nishi-Shinjuku and Honmachi in the north, Yoyogi to the east, Nishihara to the south and southwest, and Motoyoyogichà  to the west.
Hatsudai is served by Hatsudai Station, on the Keià  New Line.
operates public elementary and junior high schools.
All of Hatsudai (1 and 2-chome) is zoned to Hatashiro Elementary School (), and Yoyogi Junior High School ().
Schools in Hatsudai include: