| Williston Middle High School | |
| Location: | Williston, Florida |
| Streetaddress: | 350 Robert Philpot Way |
| Region: | Levy County |
| City: | Williston |
| State: | Florida |
| District: | Levy County Public Schools |
| Zipcode: | 32696 |
| Country: | U.S. |
| Principal: | Joshua Slemp [1] |
| Dean: | James Smith & Benjamin Hawkins |
| Staff: | 41.64 (FTE) |
| National Ranking: | 340 |
| Average Class Size: | 23 |
| Ratio: | 26.87 |
| Schooltype: | Title I |
| Type: | Public high school |
| Age Range: | 11-18 |
| Grades: | 6-12 |
| Campus: | rural |
| Hours In Day: | Approx. 7 hours |
| Fight Song: | Go Devils |
| Mascot: | Red Devil |
| Team Name: | Red Devils |
| Established: | 1953 |
| Students: | 1,119 (2022–23)[2] |
| Website: | Official web site |
Williston Middle High School is a public high school in Williston, Florida. It is a part of the School Board of Levy County, and serves students grades 6–12. Its school population currently is 1100 for the 2019–2020 school year. This school is currently the most populous high school in Levy County, Florida.
Its school mascot is the "Red Devils" and school colors are red and white.