| 2019-12-31 | 🇺🇸Danbury, United States | Enstrom F-28 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-12-29 | 🇧🇪Wijnendaele, Belgium | Robinson R44 | - | unknown | Under investigation | NTSB |
| 2019-12-27 | 🇺🇸Kekaha, United States | Eurocopter AS350B2 | 7 | fatal | CFIT / Terrain | NTSB |
| 2019-12-26 | 🇺🇸Kekaha, United States | Eurocopter AS350B2 | 7 | fatal | Weather | NTSB CAROL |
| 2019-12-25 | 🇺🇸Headland, United States | Bell 407 | 1 | fatal | Pilot error | NTSB CAROL |
| 2019-12-19 | 🇺🇸Beeville, United States | Robinson R22 | - | unknown | Pilot error | NTSB CAROL |
| 2019-12-14 | 🇺🇸San Antonio, United States | Robinson R44 | - | minor | Mechanical failure | NTSB CAROL |
| 2019-12-12 | 🇦🇹Kitzbühel, Austria | Eurocopter AS350 | - | unknown | Unknown | NTSB |
| 2019-12-11 | 🇺🇸Riverton, United States | Enstrom F-28 | - | minor | Mechanical failure | NTSB CAROL |
| 2019-12-07 | 🇺🇸Gulf of Mexico, United States | Bell 407 | 2 | fatal | Mechanical failure | NTSB CAROL |
| 2019-12-07 | 🇦🇺Williamtown Aerodrome, Australia | Bell UH-1H | - | unknown | Under investigation | NTSB |
| 2019-12-05 | 🇺🇸Los Angeles, United States | - | - | unknown | Unknown | NTSB |
| 2019-12-05 | 🇿🇦Eshowe, South Africa | Robinson R44 | 1 | fatal | Unknown | NTSB |
| 2019-12-04 | 🇺🇸Los Angeles, United States | Eurocopter AS350B2 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-11-30 | 🇷🇺Krasnodarsky Krai, Russia | Robinson R66 | 1 | fatal | Unknown | NTSB |
| 2019-11-20 | 🇦🇫Pangram, Charkh district, Afghanistan | Boeing AH-64E Apache Guardian | 2 | fatal | Mechanical failure | 1TV News |
| 2019-11-16 | 🇺🇸Penobscot, United States | Agusta A109 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-11-14 | 🇳🇬Enugu State, Nigeria | Agusta A109LUH | - | unknown | Unknown | Daily Post N |
| 2019-11-12 | 🇺🇸Salt Lake City, United States | Agusta A109 | - | minor | Pilot error | NTSB |
| 2019-11-12 | 🇺🇸Salt Lake City, United States | Agusta A109 | - | unknown | Pilot error | NTSB CAROL |
| 2019-11-11 | 🇹🇳Tunis, Tunisia | Robinson R44 | 1 | fatal | Unknown | NTSB |
| 2019-11-10 | 🇺🇸Lebanon, United States | Sikorsky S-58JT | - | minor | Pilot error | NTSB CAROL |
| 2019-11-07 | 🇳🇴Unkervatnet, Norway | Robinson R44 II | - | minor | Pilot error | SHK |
| 2019-11-07 | 🇺🇸Groveland, United States | Bell 47G | - | unknown | Pilot error | NTSB CAROL |
| 2019-11-06 | 🇸🇦Ras Tanajib, Saudi Arabia | Eurocopter BK117 D-2 | - | minor | Pilot error | Saudi AIB |
| 2019-11-04 | 🇬🇧Robins Farm, Chiddingfold, Surrey, United Kingdom | Leonardo AW109SP | - | minor | Wire strike | AAIB |
| 2019-11-04 | 🇺🇸Smoketown, United States | Robinson R22 | - | unknown | Pilot error | NTSB CAROL |
| 2019-11-02 | 🇰🇪Nairobi, Kenya | Mil Mi-17 | - | minor | Mechanical failure | All Africa |
| 2019-11-02 | 🇺🇸Seffner, United States | Composite FX XE | - | serious | Pilot error | NTSB CAROL |
| 2019-10-29 | 🇺🇸Alexandria, United States | Robinson R66 | - | unknown | Unknown | NTSB |
| 2019-10-28 | 🇺🇸Alexandria, United States | Robinson R66 | - | unknown | Pilot error | NTSB CAROL |
| 2019-10-25 | 🇿🇦Pretoria, South Africa | Robinson R44 | - | unknown | Under investigation | NTSB |
| 2019-10-25 | 🇺🇸Jordan Valley, United States | Enstrom 280F | 1 | fatal | Weather | NTSB CAROL |
| 2019-10-23 | 🇺🇸Las Vegas, United States | Robinson R44 | 2 | fatal | Weather | NTSB CAROL |
| 2019-10-23 | 🇺🇸Hebbronville, United States | - | 2 | fatal | Pilot error | NTSB CAROL |
| 2019-10-23 | 🇺🇸Hebbronville, United States | Robinson R22 | 2 | fatal | Unknown | NTSB |
| 2019-10-21 | 🇺🇦Tarasenkove, Ukraine | Robinson R44 | 1 | fatal | Unknown | NTSB |
| 2019-10-18 | 🇺🇸King City, United States | Bell 47G | - | minor | Pilot error | NTSB CAROL |
| 2019-10-17 | 🇺🇸New Salem, United States | Bell 206 | 1 | fatal | Wire strike | NTSB CAROL |
| 2019-10-17 | 🇺🇸Overton, United States | Robinson R22 | - | unknown | Pilot error | NTSB CAROL |
| 2019-10-15 | 🇦🇫Dara-i-Hairatan, near Mazar-i-Sharif, Afghanistan | Mil Mi-17V-5 | 7 | fatal | Mechanical failure | Xinhua |
| 2019-10-14 | 🇬🇧Foxcote House, United Kingdom | Sikorsky S-92 | - | unknown | Under investigation | NTSB |
| 2019-10-13 | 🇺🇸Susanville, United States | Hiller UH-12E | - | unknown | Mechanical failure | NTSB |
| 2019-10-13 | 🇺🇸Susanville, United States | Hiller UH-12E | - | minor | Mechanical failure | NTSB CAROL |
| 2019-10-11 | 🇪🇬Mediterranean, 65 miles N of Port Said, Egypt | Bell 412EP | - | serious | Unknown | EAAID |
| 2019-10-08 | 🇸🇪Kiruna, Sweden | Bell 206L-1 | - | serious | Pilot error | SHK |
| 2019-10-03 | 🇫🇮Oulu Airport, Finland | Eurocopter EC 120B Colibri | - | minor | Pilot error | Yle |
| 2019-10-03 | 🇺🇸Fort Meade, United States | Bell OH-58A | - | unknown | Pilot error | NTSB CAROL |
| 2019-10-02 | 🇬🇧Sherburn-in-Elmet Airfield, Yorkshire, United Kingdom | Robinson R44 II Raven II | - | serious | Pilot error | AAIB |
| 2019-10-02 | 🇺🇸Carlsbad, United States | Robinson R44 | - | unknown | Pilot error | NTSB CAROL |
| 2019-09-28 | 🇺🇸Bloomsburg, United States | Enstrom F-28 | - | serious | Pilot error | NTSB CAROL |
| 2019-09-28 | 🇺🇸Sanford, United States | Robinson R44 | - | serious | Pilot error | NTSB CAROL |
| 2019-09-24 | 🇨🇦Campbell River, Canada | Bell 206 | 1 | fatal | Unknown | NTSB |
| 2019-09-23 | 🇺🇸Kershaw, United States | Composite FX MOSQUITO | - | unknown | Pilot error | NTSB CAROL |
| 2019-09-17 | 🇺🇸Sardis, United States | Robinson R44 | - | serious | Mechanical failure | NTSB CAROL |
| 2019-09-12 | 🇺🇸Hill City, United States | Bell 206 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-09-11 | 🇺🇸Azusa, United States | Sikorsky S-58 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-09-09 | 🇺🇸WALKERTON, United States | Bell 206 | - | unknown | Mechanical failure | NTSB CAROL |
| 2019-09-06 | 🇺🇸Nuiqsut, United States | Robinson R44 | - | unknown | Pilot error | NTSB CAROL |
| 2019-09-05 | 🇵🇹Valongo, Portugal | Eurocopter AS350B2 Ecureuil | 1 | fatal | Wire strike | Público |
| 2019-09-04 | 🇵🇹Pampilhosa da Serra, Portugal | Eurocopter AS 350B3 Ecureuil | - | minor | Pilot error | GPIAAF |
| 2019-08-31 | 🇳🇴Alta, Norway | Eurocopter AS350 | 6 | fatal | Unknown | Wikipedia |
| 2019-08-31 | 🇺🇸Asotin, United States | Hughes 369 | - | unknown | Unknown | NTSB CAROL |
| 2019-08-31 | 🇺🇸Asotin, United States | Hughes 369 | - | minor | Unknown | NTSB |
| 2019-08-31 | 🇳🇴Alta city, Norway | Eurocopter AS350 | 1 | fatal | Unknown | NTSB |
| 2019-08-27 | 🇺🇸San Diego, United States | Bell 206 | - | unknown | Pilot error | NTSB CAROL |
| 2019-08-27 | 🇺🇸North Las Vegas, United States | Bell 47G | - | unknown | Pilot error | NTSB CAROL |
| 2019-08-27 | 🇺🇸North Las Vegas, United States | Bell 47G | - | minor | Unknown | NTSB |
| 2019-08-26 | 🇲🇽Veracruz, Mexico | Robinson R44 | - | serious | Unknown | NTSB |
| 2019-08-25 | 🇪🇸Inca, Mallorca, Spain | Bell 206 | 7 | fatal | Pilot error | NTSB |
| 2019-08-25 | 🇺🇸Shamokin, United States | Schweizer 269A | - | unknown | Pilot error | NTSB CAROL |
| 2019-08-25 | 🇧🇷Buriti Alegre, Brazil | Robinson R44 | 3 | fatal | Unknown | NTSB |
| 2019-08-24 | 🇨🇭Herisau, Switzerland | RotorWay Exec 162F | 1 | fatal | Pilot error | STSB |
| 2019-08-21 | 🇺🇸Cypress Island, United States | Robinson R44 | - | serious | Unknown | NTSB |
| 2019-08-20 | 🇺🇸Cypress Island, United States | Robinson R44 | - | serious | Pilot error | NTSB CAROL |
| 2019-08-20 | 🇬🇷Poros, Greece | Agusta A109 | 3 | fatal | Unknown | NTSB |
| 2019-08-20 | 🇺🇸Montrose, United States | Bell 47G | - | serious | Mechanical failure | NTSB CAROL |
| 2019-08-19 | 🇺🇸Viroqua, United States | SportCopter SPORTCOPTER VORTEX | 1 | fatal | Mechanical failure | NTSB CAROL |
| 2019-08-16 | 🇺🇸Blair, United States | Bell 206 | - | minor | Mechanical failure | NTSB CAROL |
| 2019-08-11 | 🇺🇸Allentown, United States | Schweizer 269C | - | serious | Mechanical failure | NTSB CAROL |
| 2019-08-10 | 🇸🇪Vuoggatjålme, Sweden | Bell 206L-1 | - | minor | Mechanical failure | SHK |
| 2019-08-03 | 🇳🇬Abuja, Nigeria | Bell 429 | - | minor | Mechanical failure | AIB Nigeria |
| 2019-08-03 | 🇺🇸Lyons, United States | Robinson R44 II | - | minor | Weather | NTSB CAROL |
| 2019-08-02 | 🇺🇸Vandalia, United States | Robinson R66 | - | unknown | Wire strike | NTSB CAROL |
| 2019-08-02 | 🇫🇯Korotasere, Fiji | Robinson R44 | 3 | fatal | Unknown | NTSB |
| 2019-08-01 | 🇳🇴Follebu, Norway | Hughes 500D | - | serious | Mechanical failure | SHK |
| 2019-07-31 | 🇺🇸Fessenden, United States | Robinson R44 | - | minor | Pilot error | NTSB CAROL |
| 2019-07-30 | 🇿🇦Limpopo Province, South Africa | Bell 47G | 1 | fatal | Unknown | NTSB |
| 2019-07-27 | 🇬🇧Tongwynlais, Caerphilly, United Kingdom | Enstrom 280FX Shark | - | minor | Pilot error | AAIB |
| 2019-07-27 | 🇺🇸Blair, United States | Robinson R44 | - | minor | Mechanical failure | NTSB CAROL |
| 2019-07-27 | 🇺🇸Dukedom, United States | Bell 206 | - | minor | Pilot error | NTSB CAROL |
| 2019-07-27 | 🇺🇸Eugene, United States | Hughes 369 | - | serious | Mechanical failure | NTSB CAROL |
| 2019-07-27 | 🇺🇸Eugene, United States | Hughes 369 | - | serious | Unknown | NTSB |
| 2019-07-26 | 🇪🇸Vigo, Spain | Sikorsky S-76 | - | unknown | Unknown | NTSB |
| 2019-07-24 | 🇺🇸Springfield, United States | Schweizer 269A | - | unknown | Pilot error | NTSB CAROL |
| 2019-07-24 | 🇨🇦Sable Island, Canada | Sikorsky S-92 | - | unknown | Unknown | NTSB |
| 2019-07-23 | 🇿🇦Limpopo Province, South Africa | Bell UH-1H | - | minor | Unknown | NTSB |
| 2019-07-22 | 🇬🇧Wycombe Air Park, United Kingdom | Guimbal Cabri G2 | - | minor | Mechanical failure | AAIB |
| 2019-07-22 | 🇨🇴Gorgona Island, Colombia | Robinson R66 | 2 | fatal | Unknown | NTSB |
| 2019-07-21 | 🇺🇸Ida Grove, United States | Robinson R44 | - | minor | Mechanical failure | NTSB CAROL |