| Acronym | Definition |
|---|
| SLCA | Salt Lake City Area |
| SLCA | Streamlined Life-Cycle Assessment |
| SLCA | Salt Lake Climbers' Alliance (Utah) |
| SLCA | Sand Lake Center for the Arts (Averill Park, NY) |
| SLCA | Sri Lanka Cricketers Association (UK) |
| SLCA | Shepherd's Length Composition Analysis |
| SLCA | Simplified Life Cycle Assessment |
| SLCA | Screening Level Concentration Approach |
| SLCA | Salt Lake Choral Artists (Utah) |
| SLCA | Subscriber Line Circuit Analog |
| SLCA | St Louis Chinese Association |
| SLCA | St. Lawrence Cruise Association |
| SLCA | Service Learning and Community Action |
| SLCA | Single Linkage Clustering Algorithm |
| SLCA | Spacelab Contract Administration |
| SLCA | Spiritual Living Center of Atlanta (Georgia) |
| SLCA | Specialist Letting & Caretaking Agency (UK) |
| SLCA | Saskatchewan Lactation Consultant Association Inc. (Canada) |
| SLCA | Single-Line Communications Adapter |
| SLCA | South Lexington Civic Association (Lexington, Massachusetts) |
| SLCA | Shift Left and Count Accumulator |
| SLCA | Society for Life Cycle Assessment |
| SLCA | Saint Lawrence Centre for the Arts (Toronto, Canada) |
| SLCA | St Lucia Community Association (Australia) |
| SLCA | Survivors for Lung Cancer Awareness |
| SLCA | Sedona Licensed Contractor Association (Arizona) |
| SLCA | State Land Ceiling Act (India) |
| SLCA | Silver Lake Civic Association (Belleville, NJ) |
| SLCA | Stepping Linear Choke Actuator (Cameron Willis) |
| SLCA | Salt Lake Climbers Association (Utah) |
| SLCA | Supervisor, Licensing and Certification Administration |
| SLCA | Sandlake Christian Academy (Orlando, FL) |
| SLCA | Sri Lanka Canada Association (Calgary, Alberta, Canada) |
| SLCA | Salt Lake Christian Academy (Utah) |
| SLCA | Service Learning for Civic Action |
| SLCA | Systems Life Cycle Assessment |
| SLCA | Southlake Christian Academy |
| SLCA | SeaLife Custom Aquariums |
| SLCA | Sensitive Landscape Character Assessment |
| SLCA | Sutherland Leisure Centre Aquadot (Australian swimming club) |
| SLCA | Sub Loop Control Adapter |