| HITS | Hacking Information Trade Site 
| Others |
| HITS | Handicap Index Tracking System
| Others |
| HITS | Hawaii Interactive Television System
| Others |
| HITS | Haylee Ireland Technical School
| Others |
| HITS | Hazardous Inventory Tracking System
| Others |
| HITS | Headend in the Sky
| Others |
| HITS | Headend-In-The-Sky
| Others |
| HITS | Health Improvement Through Sport
| Others |
| HITS | Health Information Technology Services
| Others |
| HITS | Healthcare Infections Transmission Systems
| Others |
| HITS | Heavy Intensive Targeting Strategy
| Others |
| HITS | Heidelberg Institute for Theoretical Studies
| Others |
| HITS | Henk Iverson Tactical Systems
| Others |
| HITS | High Impact Theater System
| Others |
| HITS | Highway In The Sky
| Others |
| HITS | Hjaltland Impasse Transportation Service
| Others |
| HITS | Home Inspection Team for Seniors
| Others |
| HITS | Homicide Investigation Tracking System
| Others |
| HITS | Horseshows In The Sun
| Others |
| HITS | Hospitality Information Technology Studies
| Others |
| HITS | Houston Intelligent Transport System
| Others |
| HITS | How Idiots Tell Success
| Others |
| HITS | How Idiots Track Success
| Others |
| HITS | HRM (High Rate Multiplexer) Input/output Test System
| Others |
| HITS | Hull Integrated Technology System
| Others |
| HITS | Human Information Technology Systems
| Others |
| HITS | Hurt, Insult, Threaten, or Scream
| Others |
| HITS | Hyperlink Induced Topic Search
| Others |
| HITS | Hypertext Induced Topic Search
| Others |
| HITS | Hypertext Induced Topic Selection
| Others |
| HITS | Paper Hyperlink-Induced Topic Search
| Others |