| LACSC | LA County Superior Court 
| Others |
| LACSC | Latin American and Caribbean Seismological Commission
| Others |
| LACSC | Latin American Conference on Statistical Computing
| Others |
| LACSC | Latin American Council of South Carolina
| Others |
| LACSC | Legal Affairs and Community Safety Committee
| Others |
| LACSC | Los Angeles Celtic Supporters Club
| Others |
| LACSC | Los Angeles Chapter Sierra Club
| Others |
| LACSC | Los Angeles Council of Ski Clubs
| Others |
| LACSC | Los Angeles County Sunshine Coalition
| Others |