| LAPAC | LaPorte Area Planning Advisory Committee 
| Others |
| LAPAC | Latin American Parliamentarians Against Corruption
| Others |
| LAPAC | Listen Acknowledge Probe Answer and Confirm
| Others |
| LAPAC | Locally Adaptive Phase Aberration Correction
| Others |
| LAPAC | Los Alamos Planning Advisory Committee
| Others |
| LAPAC | Los Angeles Performing Arts Conservatory
| Others |