HSLC
| Acronym | Definition |
|---|---|
| HSLC | Holy Spirit Lutheran Church (Kirkland, WA) |
| HSLC | Health Sciences Learning Center (University of Wisconsin-Madison; Madison, WI) |
| HSLC | Health Sciences Libraries Consortium |
| HSLC | Historic Society of Lancashire and Cheshire (UK) |
| HSLC | Humane Society of Livingston County (New York) |
| HSLC | Humane Society of Levy County, Inc. (Bronson, FL) |
| HSLC | Humane Society for Larimer County |