| Acronym | Definition |
|---|
| HRS➣Hours |
| HRS➣Heart Rhythm Society |
| HRS➣Health and Retirement Study |
| HRS➣Hawaii Revised Statutes |
| HRS➣House Rabbit Society |
| HRS➣Hotel Reservation Service, Ltd |
| HRS➣Hirose (electronics; various locations) |
| HRS➣Hazard(ous) Ranking System |
| HRS➣Harris Corp (stock symbol) |
| HRS➣Hospital Rehabilitation Services (various organizations) |
| HRS➣Hamilton Depression Rating Scale (pscyhology) |
| HRS➣Health and Retirement Survey |
| HRS➣Hotel Reservation System (software) |
| HRS➣Human Resources Services |
| HRS➣Historical Records Survey (Works Progress Administration) |
| HRS➣Holy Redeemer School (various locations) |
| HRS➣Health Record Services (various organizations) |
| HRS➣Hrvatski Radioamaterski Savez (Croatian: Croatian Amateur Radio Association) |
| HRS➣High-Risk Strategy (various organizations) |
| HRS➣Historic Resource Study (various locations) |
| HRS➣High Resolution System |
| HRS➣Hydrogen Refueling Station (various organizations) |
| HRS➣Human Resources Specialist |
| HRS➣Hepatorenal Syndrome |
| HRS➣Health Research System |
| HRS➣Hot Rolled Steel |
| HRS➣Human Rights Society (various locations) |
| HRS➣Hallucinogen Rating Scale (psychometric assessment) |
| HRS➣Haw River Syndrome (neurodegenerative disease) |
| HRS➣High-Resolution Spectrograph |
| HRS➣Human Resource Strategies |
| HRS➣Household Responsibility System (China) |
| HRS➣Health & Rehabilitative Services (State of Florida) |
| HRS➣Heat Rejection System |
| HRS➣Human Rights Scholarship |
| HRS➣Hrvatski Rukometni Savez (Croatian Handball Federation) |
| HRS➣High-Resistivity Silicon |
| HRS➣Hankyu Railway Service (Osaka, Japan) |
| HRS➣Housing Referral Service |
| HRS➣Hot Runner Systems NA Inc. (Windsor, Ontario, Canada) |
| HRS➣Hair Replacement System |
| HRS➣Hot Record Society (record label) |
| HRS➣Hrvatski Ronilacki Savez (Croatian Scuba Diving Federation) |
| HRS➣Human Resources Society (Medical Group Management Association) |
| HRS➣High Resolution Separator (CERN) |
| HRS➣HTTP (Hypertext Transfer Protocol) Request Smuggling (computing) |
| HRS➣Hazardous Ranking Score |
| HRS➣High Road School |
| HRS➣Hydrant Refuelling System |
| HRS➣Harrisonburg Rescue Squad (Harrisonburg, Virginia) |
| HRS➣Horizon Reference Set |
| HRS➣High Rate Switch |
| HRS➣Heading Reference Set |
| HRS➣Hovering Rocket System |
| HRS➣Hybrid Routing and Scheduling |
| HRS➣High Resolution Scenarios |
| HRS➣Hrvatskog Ragbijaškog Saveza (Croatian Rugby Union) |
| HRS➣Hachioji Rugby School (Japan) |
| HRS➣Hierarchical Resource Sharing |
| HRS➣Heater Regeneration System |
| HRS➣House Rent Subsidy |
| HRS➣Hospital Readership Survey |