is a district of Shinagawa, Tokyo, Japan. The current administrative place names are Yashio 1-chome to Yashio 5-chome. It is an area where the residential address has been displayed. It corresponds to the area on the north side of à Âi Wharf Part 1. The south side of à Âi Wharf 1 is Tokai, à Âta, Tokyo.
Shinagawa City Board of Education operates public elementary and junior high schools.
Yashio 1-3 chome are zoned to Jonan No. 2 Elementary School () and Tokai Junior High School (). 4-5 chome are zoned to Yashio Gakuen () for both elementary and junior high school.