Yokosuka Municipal Yokosuka Sogo High School () is a secondary school located in Yokosuka, Kanagawa Prefecture, Japan.
Yokosuka Sogo, which opened on April 1, 2003, is the only high school operated by the Yokosuka Education System, a municipally controlled school district serving Yokosuka residents.
As of 2016, the principal of Yokosuka Sogo is Yoshiyuki Yamagishi.