| Abbreviation | Definition |
|---|---|
| KYHS | Katz Yeshiva High School |
| KYHS | Kohelet Yeshiva High School |
| KYHS | Kushner Yeshiva High School |
| KZ | Kill Zone |
| LAAS | Lonati Anglo American School |
| LACS | Lehman Alternative Community School |
| LACS | Lowville Academy and Central School |
| LAFS | Los Angeles Family School |
| LAFS | Los Angeles Film School |
| LAGCC | LaGuardia Community College |
| LAGS | Lindisfarne Anglican Grammar School |
| LAHS | Lake Arthur High School |
| LAHS | Leavitt Area High School |
| LAHS | Little Angels High School |
| LAHS | Little Angels High School, |
| LAHS | Los Alamitos High School |
| LAHS | Los Alamos High School |
| LAHS | Los Altos High School |
| LAHS | Los Angeles High School |
| LAMS | Lehigh Acres Middle School |