| Abbreviation | Definition |
|---|---|
| LASG | Living Architecture Systems Group |
| LAST | Laboratory of Architecture and Sustainable Technologies |
| LATA | Landscape Architecture Theses Archive |
| LATC | Landscape Architects Technical Committee |
| LAUD | Laboratory for Architecture and Urban Design |
| LAVA | Linaro Automated Validation Architecture |
| LAVA | Linaro Automatic Validation Architecture |
| LAVA | Live Asynchronous Visual Architecture |
| LBR | Little Brother's Room |
| LC | Log Cabin |
| LC | Lower Center |
| LC | Lower Corridor |
| LCA | Lonworks Component Architecture |
| LCD | Lift-Car Door |
| LCPE | Line Corrugated PolyEthelene |
| LCR | Landscape Central Reservation |
| LCR | Left, Center, Right |
| LD | Landscape Design |
| LDAA | Larsen Dye Associates Architects |
| LDC | Lighting Design Collective |