California Schools
- Loleta Union School District
- Loma Linda Academy
- Loma Linda University
- Loma Linda University School Of Allied Health Professions
- Loma Linda University School Of Dentistry
- Loma Linda University School Of Public Health
- Loma Prieta Joint Union Elementary School District
- Lomi School Foundation And Psychotherapy Clinic
- Lompoc High School
- Lompoc Unified School District
- Lone Pine Unified School District
- Long Beach City College
- Long Beach Polytechnic High School
- Long Beach Unified School District
- Long Valley Elementary School
- Loomis Union School District
- Lorin Griset Academy
- Los Alamitos Elementary School
- Los Alamitos High School
- Los Alamitos Unified School District
- Los Altos High School
- Los Altos High School
- Los Altos School District
- Los Amigos High School
- Los Angeles Center For Enriched Studies
- Los Angeles Centers For Alcohol And Drug Abuse
- Los Angeles City College
- Los Angeles City High School District
- Los Angeles City School District
- Los Angeles College Of Music
- Los Angeles Community College District
- Los Angeles County High School For The Arts
- Los Angeles County Office Of Education
- Los Angeles Film School
- Los Angeles Harbor College
- Los Angeles International Charter High School
- Los Angeles Mission College
- Los Angeles Pierce College
- Los Angeles Recording School
- Los Angeles School Of Global Studies
- Los Angeles Southwest College
- Los Angeles Trade–technical College
- Los Angeles Unified School District
- Los Angeles Valley College
- Los Banos High School
- Los Banos Unified School District
- Los Gatos High School
- Los Gatos Union School District
- Los Gatos–saratoga Union High School District
- Los Medanos College
- Los Molinos Elementary School
- Los Molinos High School
- Los Nietos School District
- Los Olivos School District
- Los Osos High School
- Los Rios Community College District
- Los Ángeles Baptist High School
- Lost Valley Scout Reservation
- Louisville High School
- Lowell High School
- Lowell High School
- Lowell Joint School District
- Loyola High School
- Loyola Law School
- Loyola Marymount University
- Lucas College And Graduate School Of Business
- Lucerne Valley Elementary School
- Lucerne Valley Middle School High School
- Lucerne Valley Unified School District
- Lucia Mar Unified School District
- Lunada Bay Elementary School
- Luther Burbank High School
- Luther Burbank School District
- Lycée Français De Los Angeles
- Lycée Français De San Francisco
- Lynbrook High School
- Lynwood High School
- Lynwood Unified School District
- Mti College
- Muse School
- Macgregor High School
- Madera High School
- Madera South High School
- Madera Unified School District
- Madrid Middle School
- Magnolia High School
- Magnolia Union Elementary School District
- Make Up Designory
- Making Waves Academy
- Malibu High School
- Mammoth Unified School District
- Manchester Gate
- Mangalam Research Center For Buddhist Languages
- Manhattan Beach Unified School District
- Manteca High School
- Manteca Unified School District
- Manual Arts High School
- Manuel Dominguez High School
- Maple High School
- Mar Vista High School