| New Knoxville High School | |
| Streetaddress: | 345 South Main Street |
| City: | New Knoxville |
| State: | Ohio |
| County: | (Auglaize County) |
| Zipcode: | 45871 |
| Country: | USA |
| Coordinates: | 40.4911°N -84.3175°W |
| Superintendent: | Kim Waterman |
| Principal: | Jenny Fledderjohann |
| Teaching Staff: | 12.00 (FTE) |
| Ratio: | 10.58 |
| Type: | Public, Coeducational high school |
| Grades: | 9-12 |
| Conference: | Midwest Athletic Conference |
| Slogan: | Where Success is a Journey and not a Destination |
| Fightsong: | On Ye' Rangers |
| Rival: | New Bremen Cardinals |
| Sports: | Soccer, Basketball, Volleyball, Track, Cross Country, Golf |
| Team Name: | Rangers[1] |
| Yearbook: | The Memoir |
| Newspaper: | The Pulse |
| Opened: | 1938 |
| Enrollment: | 127 (2018-19)[2] |
| Homepage: | http://www.nk.k12.oh.us |
New Knoxville High School is a public high school located in New Knoxville, Ohio. It is the only high school in the New Knoxville Local School district.
New Knoxville is a member of the Midwest Athletic Conference, and their mascot is the Ranger.
The Rangers compete in Division IV in the state of Ohio and offer six varsity sports for men and women. The men's sports include Basketball, Baseball, Soccer, Cross Country, Track and Field, and Golf. Women's sports include Basketball, Volleyball, Track and Field, Cheerleading, Soccer, and Cross Country.
During the 2007, 2008, and 2009 seasons, the New Knoxville men's basketball program was highly regarded in the state of Ohio. The team achieved remarkable success, with a combined record of 75-2 over the three seasons. New Knoxville won their first ever state championship in any sport when the boys' basketball team beat Worthington Christian 74-52 on March 15, 2008, while maintaining an undefeated record.