Winona Senior High School is a publicly funded high school in Winona, in Winona County, which is located in southeastern Minnesota in the United States.

The high school has a population of over 800 students in grades 9–12.

[1] The school's mascot is Herky the Winhawk.

The school is part of the Winona Area Public Schools (Independent School District #861).

This Minnesota school-related article is a stub.