Osceola High School (OHS) is a public high school located in Kissimmee, Florida, USA.

It was referred to as "the Kissimmee school" until it was renamed "Osceola High School" in 1889.

[7] OHS enrolls students in grades 9-12 and is part of the School District of Osceola County.

It is a minority-majority school in that students who identify as Hispanic outnumber students who identify as other ethnicities.

As of the 2012-2013 school year, the ethnic makeup of OHS is as follows:[4]