| Acronym | Definition |
|---|
| SLIA➣System Level Impact Assessment |
| SLIA➣Sri Lanka Institute of Architects (Sri Lanka) |
| SLIA➣Silver Lake Improvement Association (Los Angeles, CA) |
| SLIA➣Salt Lake International Airport |
| SLIA➣School Librarian in Action (blog) |
| SLIA➣Sara Lee Intimate Apparel (Statesville, NC) |
| SLIA➣Science and Literacy Inquiry Academy (San Jose State University; California) |
| SLIA➣Software Lock-in Amplifier |