| Acronym | Definition |
|---|
| HMI | Human-Machine Interface |
| HMI | Human Machine Interface |
| HMI | Housing Market Index (National Association of Home Builders) |
| HMI | Human Media Interaction |
| HMI | Human Machine Interaction |
| HMI | Hypnosis Motivation Institute |
| HMI | Hetrick-Martin Institute |
| HMI | Harvard Medical International |
| HMI | Himalayan Mountaineering Institute |
| HMI | Her Majesty's Inspector (UK educational standards inspector) |
| HMI | Herman Miller, Inc. |
| HMI | Healthy Marriage Initiative |
| HMI | Helioseismic and Magnetic Imager |
| HMI | Henry Moore Institute (Leeds, UK) |
| HMI | Henry Mancini Institute (Culver City, CA) |
| HMI | Horizontal Motion Index |
| HMI | Hoist Manufacturers Institute |
| HMI | Horticultural Marketing Inspectorate (UK DEFRA) |
| HMI | Human Movements and Immigration |
| HMI | Hotel Management International (EHMA publication) |
| HMI | Hub Management Interface |
| HMI | Healthcare Management Initiative (INSEAD) |
| HMI | High Mountain Institute (Leadville, CO) |
| HMI | Hazardously Misleading Information |
| HMI | Hrvatske Matice Iseljenika |
| HMI | Host Micro Interface |
| HMI | Historic Madison, Inc. (Wisconsin) |
| HMI | Health Management & Informatics |
| HMI | Halogen Metal Iodide |
| HMI | Heavy Metal Ions |
| HMI | Hoyme Manufacturing Inc. (Alberta, Canada) |
| HMI | Housing Market Intelligence |
| HMI | Historic Manassas, Inc. (Virginia) |
| HMI | Homewood Musical Instrument Co. (Homewood, AL, USA) |
| HMI | Handbook of Maintenance Instruction |
| HMI | Heinzen Manufacturing International |
| HMI | Halabja Post-Graduate Medical Institute (Iraq) |
| HMI | Head of Mining Installation |
| HMI | Host Message Interface |
| HMI | Hydrargyrum Medium-Arc Iodine (lighting technology) |
| HMI | Mercury Medium-arc Iodides (lighting technology) |
| HMI | Hygerium Metallic Iodide (lighting technology) |
| HMI | Hand Machine Interface |
| HMI | Housing Management Institute (US Navy) |
| HMI | Holistic Management International (Albuquerque, NM) |