Sugamo is a neighborhood in Toshima, Tokyo, Japan. It is home to Jizō-dōri, a shopping street popular among the older generation, earning it the nickname "Granny's Harajuku." It lies at the crossing point of the JR Yamanote Line and National Route 17. Available public transportation to Sugamo are JR Yamanote Line and Toei Mita Line. There is also Koshinzuka station of Toden Arakawa Line in the middle of Jizō-dōri shopping street.