| HAIL | Hard And Iced Liquid 
| Others |
| HAIL | Harvesting Academic Innovation for Learners
| Others |
| HAIL | Hazardous Activities and Industrials List
| Others |
| HAIL | Hazardous Activities and Industries List
| Others |
| HAIL | Hazardous Activity and Industries List
| Others |
| HAIL | Hazardous Activity Industries List
| Others |
| HAIL | Healthy Alaskans Information Line
| Others |
| HAIL | Helping Another Individual Live
| Others |
| HAIL | High Achieving Involved Leader
| Others |
| HAIL | High Angle Increased Lethality
| Others |
| HAIL | Hildon Accessibility Implementation Library
| Others |
| HAIL | Hockey Alberta In Line
| Others |
| HAIL | Home Appliance India Lab
| Others |
| HAIL | Honesty Authenticity Integrity And Love
| Others |
| HAIL | Honesty Authenticity Integrity and Loyalty
| Others |
| HAIL | Honesty Authenticiy Integrity and Love
| Others |
| HAIL | Honeywell Automation India, Limited
| Others |
| HAIL | Honoring Attendance Involvement Loyalty
| Others |
| HAIL | Housing Association for Integrated Living
| Others |
| HAIL | Houston Area Impala Lovers
| Others |
| HAIL | Humility Achievement Impact and Legacy
| Others |