The Keihin-Tohoku Line (京浜東北線) is a 59km railway line in Japan that connects the cities of Saitama, Warabi, Kawaguchi, Tokyo, Kawasaki, and Yokohama. It combines portions of the Tohoku Main Line, Yamanote Line, and Tokaido Main Line.

The name literally means "Tokyo-Yokohama and Northeast Line."

Stations