| Acronym | Definition |
|---|
| ACRL➣Association of College and Research Libraries |
| ACRL➣Atlantic Coast Rugby League |
| ACRL➣Advanced Computational Research Laboratory (various locations) |
| ACRL➣American City Racing League (motorsports) |
| ACRL➣African Council of Religious Leaders |
| ACRL➣Alaska Canada Rail Link |
| ACRL➣Administrative Cost Reimbursements to Localities |
| ACRL➣Agricultural Chemicals Regulation Law |