| North Phoenix Preparatory Academy | High Schools |
| ASU Preparatory Academy Digital | High Schools |
| Horizon Honors High School | High Schools |
| Sequoia Pathway Academy | High Schools |
| Blueprint Education | High Schools |
| Arizona School for the Arts | High Schools |
| Archway Classical Academy Veritas | High Schools |
| Great Hearts Academies – Anthem Prep | High Schools |
| BASIS Scottsdale | High Schools |
| Veritas Preparatory Academy | High Schools |
| Daisy Education Corporation dba Paragon Science Academy | Schools: High Schools |
| American Leadership Academy, Queen Creek 7‑12 | High Schools |
| Skyline Prep High School | High Schools |
| Scottsdale Preparatory Academy | High Schools |
| Arete Preparatory Academy – Great Hearts | High Schools |
| American Leadership Academy, Gilbert North 7‑12 | High Schools |
| Leona Connected High School | High Schools |
| Deer Valley Charter Schools Inc. | High Schools |
| ACCLAIM Academy | Schools: High Schools |
| Arizona Autism Charter Schools Inc. | Schools: High Schools |
| Arizona Agribusiness & Equine Center, Inc. – Prescott Valley | High Schools |
| Tri-City College Prep High School | High Schools |
| Western School of Science and Technology: A Challenge Foundation Academy | High Schools |
| Westland School Brighton Campus | High Schools |
| Sequoia Village High School | High Schools |
| Skyline Prep High School | High Schools |
| Ridgeline Academy, Inc. | High Schools |
| PPEP TEC – Alice S. Paul Learning Center | High Schools |
| Pinnacle Online School | High Schools |
| Pillar Academy of Business & Finance | High Schools |
| Pace Preparatory Academy | High Schools |
| Northpoint Expeditionary Learning Academy | High Schools |
| North Pointe Preparatory | High Schools |
| Heritage Academy | High Schools |
| IntelliSchool – Glendale | High Schools |
| Heritage Academy Gateway | High Schools |
| Great Hearts Academies – Maryvale Preparatory | High Schools |
| Lincoln Preparatory Academy | High Schools |
| North Phoenix Preparatory Academy | High Schools |
| Highland Preparatory | High Schools |
| Arete Preparatory Academy | High Schools |
| Great Hearts Academies – Cicero Preparatory | High Schools |
| Foothills Academy Connected | High Schools |
| Genesis Academy | High Schools |
| Glendale Preparatory Academy – Great Hearts | High Schools |
| Empower College Preparatory | High Schools |
| Eduprize School Gilbert | High Schools |
| Edkey, Inc. – Precision Learning Center | High Schools |
| Desert Heights Preparatory Academy | High Schools |
| E-Institute At Union Hills | High Schools |
| Canyon View Prep Academy | High Schools |
| BASIS Prescott | High Schools |
| BASIS Ahwatukee | High Schools |
| ASU Preparatory Academy, Phoenix High School | High Schools |
| ASU Preparatory Academy, Casa Grande | High Schools |
| Arizona Insight Academy | High Schools |
| Arizona Agribusiness & Equine Center, Inc. – Red Mountain | High Schools |
| Arizona Agribusiness & Equine Center – Estrella | High Schools |
| Arizona Agribusiness & Equine Center, Inc. – Mesa Campus | High Schools |
| American Leadership Academy, Anthem South 6‑12 | High Schools |
| Apache Trail High School | High Schools |
| Arizona Agribusiness & Equine Center Paradise Valley | High Schools |
| Benjamin Franklin High School | High Schools |
| Crown Point High School | High Schools |
| ASU Prep South Phoenix Middle & High School | High Schools |
| Pinnacle Charter High School | High Schools |
| Harvest Preparatory Academy – Goodyear | High Schools |
| Learning Institute The | High Schools |
| ThrivePoint High School at Surprise | High Schools |
| Integrity Education Centre | High Schools |
| Liberty High School | High Schools |
| Westland School Brighton Campus | High Schools |
| American Leadership Academy, Gilbert | Schools: High Schools |
| American Leadership Academy, Ironwood 7-12 | High Schools |
| Vista Peak | Schools: High Schools |
| West Phoenix High School | Schools: High Schools |
| Valley Preparatory Academy | Schools: High Schools |
| Think Through Academy | Schools: High Schools |
| Tempe Preparatory Academy | Schools: High Schools |
| Sweetwater Community School | Schools: High Schools |
| Southwest Leadership Academy | Schools: High Schools |
| South Mountain Preparatory Academy | Schools: High Schools |
| South Ridge High School | High Schools |
| Victory Collegiate Academy | Schools: High Schools |
| Sun Valley Charter School | Schools: High Schools |
| Student Choice High School (Scottsdale) | Schools: High Schools |
| Sun Valley High School | Schools: High Schools |
| Student Choice High School (Peoria) | Schools: High Schools |
| Sequoia Secondary School | Schools: High Schools |
| Sequoia Pathway Academy | Schools: High Schools |
| South Pointe High School | Schools: High Schools |
| Sonoran Science Academy-Peoria | Schools: High Schools |
| Sequoia Choice School Arizona Distance Learning School | Schools: High Schools |
| RCB Medical Arts Academy | Schools: High Schools |
| RCB College Preparatory Academy | Schools: High Schools |
| Pinnacle Online High School | Schools: High Schools |
| Pinnacle High School – Casa Grande | Schools: High Schools |
| Precision Academy | Schools: High Schools |
| Primavera – Online | Schools: High Schools |
| Premier Charter High School | Schools: High Schools |
| Pinnacle High School – Tempe | Schools: High Schools |
| PLC Arts Academy at Scottsdale | Schools: High Schools |
| Pillar Academy Online | Schools: High Schools |
| Phoenix Collegiate Academy Charter School | Schools: High Schools |
| Peoria Accelerated High School | Schools: High Schools |
| Pan‑American Charter School | High Schools |
| Pathways In Education | Schools: High Schools |
| Paradise Honors High School | High Schools |
| Ombudsman – Charter West | Schools: High Schools |
| The Odyssey Institute for Advanced and International Studies | High Schools |
| Ombudsman – Charter Northwest | Schools: High Schools |
| Ombudsman – Charter East | Schools: High Schools |
| Ombudsman – Charter Northeast | Schools: High Schools |
| Ombudsman – Charter Metro | Schools: High Schools |
| Ombudsman – Charter East Ii | Schools: High Schools |
| NFL YET College Prep Academy | High Schools |
| New School for the Arts | Schools: High Schools |
| Mission Heights Preparatory High School | Schools: High Schools |
| Madison Highland Preparatory | Schools: High Schools |
| Metropolitan Arts Institute | Schools: High Schools |
| Midtown High School | Schools: High Schools |
| Maricopa Institute of Technology | High Schools |
| James Madison Preparatory School | Schools: High Schools |
| Heritage Academy Laveen | High Schools |
| Intelli-School – Chandler | Schools: High Schools |
| IntelliSchool – Paradise Valley | High Schools |
| International Commerce High School – Phoenix | High Schools |
| Intelli-School – Metro Center | Schools: High Schools |
| International Commerce High School – Tempe | Schools: High Schools |
| Kaizen Education Foundation – Kelly School | Schools: High Schools |
| Leading Edge Academy Gilbert Early College | High Schools |
| Keystone Montessori Charter School, Inc. | High Schools |
| Leading Edge Academy Online | Schools: High Schools |
| Chandler Preparatory Academy | High Schools |
| Veritas Preparatory Academy | High Schools |
| Imagine Prep at Surprise | High Schools |
| Horizon Honors Secondary School | High Schools |
| Hope College And Career Readiness Academy | Schools: High Schools |
| Hope High School Online | Schools: High Schools |
| Hope High School | Schools: High Schools |
| Humanities And Science High School – Tempe | Schools: High Schools |
| Humanities And Sciences High School – Phoenix | Schools: High Schools |
| George Gervin Preparatory Academy | Schools: High Schools |
| Gem Charter School | Schools: High Schools |
| Girls Leadership Academy of Arizona | Schools: High Schools |
| Empower Collegiate Academy | Schools: High Schools |
| Edkey, Inc. – Sequoia Deaf School | Schools: High Schools |
| Edoptions Hs Learning Center | Schools: High Schools |
| Edoptions Preparatory Academy | Schools: High Schools |
| Estrella High School | Schools: High Schools |
| Eagle College Prep School- Mesa | Schools: High Schools |
| Eagle College Prep Maryvale | Schools: High Schools |
| E-Institute At Avondale | Schools: High Schools |
| E-Institute At Surprise | Schools: High Schools |
| E-Institute At Taylion | Schools: High Schools |
| E-Institute At Buckeye | Schools: High Schools |
| Desert Heights Charter School | Schools: High Schools |
| East Valley High School | Schools: High Schools |
| E-Institute At Metro | Schools: High Schools |
| E-Institute At Grovers | Schools: High Schools |
| Desert Hills High School | Schools: High Schools |
| Crestview College Preparatory High School | Schools: High Schools |
| Continued Hope High Schools | Schools: High Schools |
| Country Gardens Charter School | Schools: High Schools |
| Career Success High School – Main Campus | Schools: High Schools |
| Career Success High School – Glendale | Schools: High Schools |
| Career Success Jr/Sr High School – North Phoenix | Schools: High Schools |
| BASIS Phoenix | Schools: High Schools |
| BASIS Mesa | Schools: High Schools |
| Arizona Conservatory for Arts and Academics | Schools: High Schools |
| Asu Preparatory Academy-Polytechnic High School | Schools: High Schools |
| Arizona Collegiate High School | Schools: High Schools |
| AZ Compass Prep School | High Schools |
| Asu Preparatory Academy – Phoenix Middle School | Schools: High Schools |
| Asu Preparatory Academy Digital | Schools: High Schools |
| Arizona Preparatory Academy | Schools: High Schools |
| Asu Preparatory Academy – Tempe | Schools: High Schools |
| Asu Preparatory Academy-Polytechnic Middle School | Schools: High Schools |
| Arizona Autism Charter School, Upper School Campus | Schools: High Schools |
| American Leadership Academy, Higley | Schools: High Schools |
| Aim Higher College Preparatory Academy | Schools: High Schools |
| City View High School | Schools: High Schools |
| Jefferson Preparatory High School | High Schools |
| Rsd High School | Schools: High Schools |
| Glenview College Preparatory High School | High Schools |
| Basis Oro Valley | High Schools |