| HEAT | Hal's Emerald Advancement Team 
| Others |
| HEAT | Handling Every Aspect Of Talent
| Others |
| HEAT | Hard Entry And Tactics
| Others |
| HEAT | Hawkeye Elite Athletic Training
| Others |
| HEAT | Headquarters Effectiveness Assessment Tool
| Others |
| HEAT | Health And Economic Assessment Tool
| Others |
| HEAT | Health Care Fraud Prevention and Enforcement Action Team
| Others |
| HEAT | Health economic assessment tool
| Others |
| HEAT | Health Education About Tobacco
| Others |
| HEAT | Health Education Agriculture and Technology
| Others |
| HEAT | Health Education And Technology
| Others |
| HEAT | Healthy Eating and Active Time
| Others |
| HEAT | Hear, Empathize, Apologize, Take action
| Others |
| HEAT | Hearth Energy And Technology
| Others |
| HEAT | Heat Energy Available Today
| Others |
| HEAT | Heavy Enforcement Assault Team
| Others |
| HEAT | Heavy Equipment and Aggregate Truckers Association
| Others |
| HEAT | Helicopter External Air Transport
| Others |
| HEAT | Help Eliminate Arson Today
| Others |
| HEAT | Help Eliminate Auto Theft
| Others |
| HEAT | Help Eliminate Auto Thefts
| Others |
| HEAT | Help Empathize Acknowledge Teamwork
| Others |
| HEAT | Help End Auto Theft
| Others |
| HEAT | Helpdesk Expert Automation Tool
| Others |
| HEAT | Helping Encouraging Accomplishing Together
| Others |
| HEAT | High End Audio Theater
| Others |
| HEAT | High Endurance Anaerobic Training
| Others |
| HEAT | High Energy Antimatter Telescope
| Others |
| HEAT | High Energy Antimatter Turbine
| Others |
| HEAT | High Energy Athletic Training
| Others |
| HEAT | High Enforcement Of Aggressive Traffic
| Others |
| HEAT | High Explosive Anti Tank
| Others |
| HEAT | High Explosive Antitank
| Others |
| HEAT | High Integrated Electric Drive Train
| Others |
| HEAT | High Speed Expandable Aerial Target
| Others |
| HEAT | High-Explosive Anti-Tank
| Others |
| HEAT | Higher Education Advanced Technology
| Others |
| HEAT | Higher Education All Together
| Others |
| HEAT | Higher Education And Advanced Training
| Others |
| HEAT | Higher Education and Training
| Others |
| HEAT | Highly Effective Athletic Training
| Others |
| HEAT | Highway Enforcement and Accident Team
| Others |
| HEAT | Highway Enforcement Of Aggressive Traffic
| Others |
| HEAT | History English Art And Technology
| Others |
| HEAT | HMMWV Egress Assistance Trainer
| Others |
| HEAT | Hockey Edge Agility Training
| Others |
| HEAT | Holistic Extreme Athletic Training
| Others |
| HEAT | Home Educated Athletic Team
| Others |
| HEAT | Home Educators Around Texoma
| Others |
| HEAT | Home Energy Assistance Target
| Others |
| HEAT | Home Energy Assistance Team
| Others |
| HEAT | Homelessness Education and Action Team
| Others |
| HEAT | Honoring Empowering Assisting and Training
| Others |
| HEAT | Horse Evacuation Assistance Team
| Others |
| HEAT | House of Energy and Training
| Others |
| HEAT | Housing Early Application Tool
| Others |
| HEAT | Housing Education And Training
| Others |
| HEAT | Hybrid Execution And Trading
| Others |