Columbus North High School (CNHS) is one of the public high schools located in Columbus, Indiana, United States.

It is part of the Bartholomew Consolidated School Corporation (BCSC).

It was renamed Columbus North High School in 1973 upon the founding of Columbus East High School.

The demographic breakdown of the students enrolled for the 2021–2022 school year is as follows:[1] The North Bull Dogs are members of Conference Indiana.

[2] The school colors are royal blue and white.