HLI
| Acronym | Definition |
|---|---|
| HLI | Human Life International |
| HLI | Highland Light Infantry |
| HLI | High Level Interface |
| HLI | Hayes Lemmerz International, Inc. (Delaware) |
| HLI | High Layer Information |
| HLI | Human-Level Intelligence |
| HLI | High-Low Impedance (microwave theory) |
| HLI | Hispanic Leadership Institute |
| HLI | Host Language Interface |
| HLI | Healthy Living Initiative (UK) |
| HLI | Howard Leight Industries (various locations) |
| HLI | Hekemian Laboratories Incorporated |