List of schools in Duval County, Florida
The following is a list of the schools operated by the Duval County School Board, d/b/a Duval County Public Schools. The list is currently limited to high schools and middle schools. Most of the schools listed are in Jacksonville, Florida, the county seat and its largest city by orders of magnitude.
High schools
| School | 2007-08 enrollment | Grades | Year est. | Principal | Mascot | Notes |
| 6-12 | Blitch, Joey | Dolphins | School for special learning needs | |||
| Douglas Anderson School of the Arts | 1040 | 9-12 | 1985 | Hammer, Melanie | Puffin | Magnet school for the arts; admission only by audition or portfolio review |
| Atlantic Coast High School | 9-12 | 2010 | Lynch, Debra | Stingrays | ||
| Baldwin Middle-Senior High School | 1198 | 6-12 | 1948 | Hall, Denise | Indians | Combined middle school and high school that serves the westernmost portion of Duval County |
| Darnell-Cookman Middle/High School of the Medical Arts | 1137 | 6-12 | Lyles, Tyrus | Vikings | Beginning with the 2008-09 school year, Darnell-Cookman is transitioning from a middle school to a 6-11 school. | |
| Englewood High School | 1923 | 9-12 | Brennan, Alvin | Rams | ||
| First Coast High School | 2424 | 9-12 | 1990 | Fluent, Justin | Buccaneers | |
| Duncan U. Fletcher High School | 2506 | 9-12 | 1937 | Gilbert, Dane | Senators | Named after U.S. Senator Duncan U. Fletcher |
| Westside High School | 1856 | 9-12 | 1958 | Bostic, Gregory | Wolverines | Formerly named Nathan B. Forrest High School |
| 9-12 | Blue, Dr.Tyrone | Eagles | School for behaviorally and academically challenged students | |||
| Andrew Jackson High School | 1628 | 9-12 | 1928 | Clinch, Tracolya | Tigers | One of the two oldest high schools in Duval County. Original building shares same architectural design as Robert E. Lee High School. Many of the schools were "twinned" with other schools upon construction. |
| Robert E. Lee High School | 1884 | 9-12 | 1928 | Schneider, Scott | Generals | The oldest high school in Duval County. Original building shares same architectural design as Andrew Jackson High School. |
| Mandarin High School | 2952 | 9-12 | 1990 | Richardson, Donna | Mustangs | |
| Ages 3–22 | Cashen, Mark | Herons | School for profoundly mentally handicapped students | |||
| 6-12 | Michael Alexander | Panthers | School for special learning needs and find students employment and open cases through Vocational Rehab for graduating seniors | |||
| Terry Parker High School | 1849 | 9-12 | Pardue, Meagan | Braves | ||
| Paxon School for Advanced Studies | 1552 | 9-12 | Turner, Royce | Eagles | A dedicated academic magnet school | |
| Frank H. Peterson Academies of Technology | 1249 | 9-12 | Barnes, Kathy | Eagles | Formerly known as the Westside Skills Center, offers several vocational programs | |
| William M. Raines High School | 1302 | 9-12 | 1965 | Hall,Vincent | Vikings | Named after a former Duval principal |
| A. Philip Randolph Academies of Technology | 962 | 9-12 | 1979 | Motley, Rhonda | Jaguars | Formerly known as the Northside Skills Center, offers several vocational programs |
| Jean Ribault High School | 948 | 9-12 | Jackson, Christopher | Trojans | named after a 16th-century French explorer | |
| Sandalwood High School | 3181 | 9-12 | 1971 | Dr.Saryn, V Hatcher | Saints | Largest school in Duval County; was originally built as a junior-senior high combination |
| Stanton College Preparatory School | 1465 | 9-12 | 1868 | Majova-Seane, Nongongoma | Blue Devils | Founded through a program of the Freedman's Bureau, in 1980 became the county's first academic magnet school, oldest high school in Jacksonville by name |
| Edward H. White High School | 2322 | 9-12 | 1971 | Bloom, Jason | Commanders | Named after one of the astronauts who died in the Apollo 1 fire |
| Samuel W. Wolfson High School | 1904 | 9-12 | 1963 | Begley,Christopher | Wolfpack |