| JAMES E PLEW ELEMENTARY SCHOOL | NICEVILLE | Public school | PK–5 | 0 |
| JAMES B. SANDERLIN K-8 | ST PETERSBURG | Public school | K–8 | 0 |
| JAMES A. WEBSTER ELEMENTARY SCHOOL | ST AUGUSTINE | Public school | PK–5 | 0 |
| JAMES A. SHANKS MIDDLE SCHOOL | QUINCY | Public school | 4–8 | 0 |
| JAMES A. LONG ELEMENTARY SCHOOL | PALATKA | Public school | K–6 | 0 |
| JAIL SERVICES | BRONSON | Public school | PK–12 | 0 |
| JACKSONVILLE STEM ACADEMY AT EUGENE BUTLER | JACKSONVILLE | Public school | 6–8 | 0 |
| Jacksonville School For Autism | Jacksonville | Private school | PK–12 | 0 |
| JACKSONVILLE HEIGHTS ELEMENTARY SCHOOL | JACKSONVILLE | Public school | PK–5 | 0 |
| Jacksonville Country Day School | Jacksonville | Private school | PK–6 | 0 |
| JACKSONVILLE CLASSICAL ACADEMY EAST | JACKSONVILLE | Public school | K–5 | 0 |
| JACKSONVILLE CLASSICAL ACADEMY | JACKSONVILLE | Public school | K–11 | 0 |
| Jacksonville Christian Academy | Jacksonville | Private school | 1–12 | 0 |
| JACKSONVILLE BEACH ELEMENTARY SCHOOL | JACKSONVILLE BEACH | Public school | K–5 | 0 |
| Jacksonville Assembly Christian Academy | Jacksonville | Private school | 1–12 | 0 |
| JACKSON VIRTUAL SCHOOL | MARIANNA | Public school | K–12 | 0 |
| JACKSON VIRTUAL INSTRUCTION PROGRAM | MARIANNA | Public school | K–12 | 0 |
| JACKSON VIRTUAL FRANCHISE | MARIANNA | Public school | K–12 | 0 |
| JACKSON HEIGHTS MIDDLE SCHOOL | OVIEDO | Public school | 6–8 | 0 |
| JACKSON ELEMENTARY SCHOOL | PLANT CITY | Public school | PK–5 | 0 |
| JACKSON COUNTY TEEN PARENTING PROGRAM | MARIANNA | Public school | 6–12 | 0 |
| JACKSON COUNTY JAIL INSTRUCTION | MARIANNA | Public school | 9–12 | 0 |
| JACKSON COUNTY HOME/NIGHT INSTRUCTION | MARIANNA | Public school | K–12 | 0 |
| JACKIE HARRIS PREPARATORY ACADEMY | PENSACOLA | Public school | K–5 | 0 |
| JACK DAVID GORDON ELEMENTARY SCHOOL | MIAMI | Public school | PK–5 | 0 |
| Jack And Jill Children's Center | Fort Lauderdale | Private school | K–5 | 0 |
| J.R. ARNOLD HIGH SCHOOL | PANAMA CITY BEACH | Public school | 9–12 | 0 |
| J. P. TARAVELLA HIGH SCHOOL | CORAL SPRINGS | Public school | 9–12 | 0 |
| J MICHAEL CONLEY ELEMENTARY SCHOOL AT SOUTHWOOD | TALLAHASSEE | Public school | PK–5 | 0 |
| J. M. TATE SENIOR HIGH SCHOOL | CANTONMENT | Public school | 9–12 | 0 |
| J.m.g.c. Academy | Orlando | Private school | K–11 | 0 |
| J.L. WILKINSON ELEMENTARY SCHOOL | MIDDLEBURG | Public school | PK–6 | 0 |
| J. H. WORKMAN MIDDLE SCHOOL | PENSACOLA | Public school | 6–8 | 0 |
| J FRANKLYN KELLER INTERMEDIATE SCHOOL | MACCLENNY | Public school | 4–5 | 0 |
| J. D. PARKER SCHOOL OF TECHNOLOGY | STUART | Public school | PK–5 | 0 |
| J. COLIN ENGLISH ELEMENTARY SCHOOL | NORTH FORT MYERS | Public school | PK–5 | 0 |
| J. C. MITCHELL ELEMENTARY SCHOOL | BOCA RATON | Public school | PK–5 | 0 |
| J.C. BERMUDEZ DORAL SENIOR HIGH | DORAL | Public school | 9–12 | 0 |
| J. ALLEN AXSON ELEMENTARY SCHOOL | JACKSONVILLE | Public school | PK–5 | 0 |
| Ivy League Academy | Port St. Lucie | Private school | K–8 | 0 |
| IVY HAWN CHARTER SCHOOL OF THE ARTS | LAKE HELEN | Public school | K–8 | 0 |
| Ivy Global School | Tampa | Private school | 1–11 | 0 |
| IVEY LANE ELEMENTARY | ORLANDO | Public school | PK–5 | 0 |
| Iva Christian School | Clearwater | Private school | K–12 | 0 |
| It's A Small World Elementary School | Miami | Private school | K–8 | 0 |
| It's A Small World Academy | Miami | Private school | PK–4 | 0 |
| ITECH@THOMAS A EDISON EDUCATIONAL CENTER | MIAMI | Public school | 9–12 | 0 |
| ISLAND VILLAGE MONTESSORI SCHOOL | VENICE | Public school | K–8 | 0 |
| ISLAND VILLAGE ELEMENTARY SCHOOL | KISSIMMEE | Public school | PK–5 | 0 |
| Island Prep | St. Augustine | Private school | K–5 | 0 |