| 2014-12-31 | 🇺🇸Benson, United States | Bell 206 | 2 | fatal | CFIT / Terrain | NTSB |
| 2014-12-31 | 🇺🇸Las Vegas, United States | Hughes 369FF | - | serious | Unknown | NTSB |
| 2014-12-29 | 🇺🇸Lake Worth, United States | Robinson R22 Beta | 1 | fatal | Pilot error | NTSB |
| 2014-12-29 | 🇺🇸Horseshoe Bay, United States | Robinson R44 II | - | unknown | Pilot error | NTSB |
| 2014-12-29 | 🇺🇸Phoenix, United States | Robinson R22 Beta II | - | minor | Unknown | NTSB |
| 2014-12-27 | 🇧🇷Bertioga, Brazil | Eurocopter AS350B | 5 | fatal | Unknown | NTSB |
| 2014-12-22 | 🇺🇸Henniker, United States | Robinson R66 | - | unknown | Unknown | NTSB |
| 2014-12-21 | 🇺🇸Miami Gardens, United States | Bell 430 | - | unknown | Unknown | NTSB |
| 2014-12-16 | 🇺🇸Bicknell, United States | Eurocopter AS350B2 | - | unknown | Unknown | NTSB |
| 2014-12-15 | 🇦🇪Emirates Palace Hotel Heliport, United Arab Emirates | Leonardo AW109SP | - | serious | Pilot error | GCAA |
| 2014-12-14 | 🇷🇴Lake Siutghiol, Romania | Eurocopter EC135T2+ | 4 | fatal | Unknown | NTSB |
| 2014-12-08 | 🇺🇸Fort Lupton, United States | Enstrom 280FX | - | minor | Unknown | NTSB |
| 2014-12-05 | 🇬🇧Leeds Heliport, United Kingdom | Robinson R44 II Raven | - | minor | Unknown | AAIB |
| 2014-12-04 | 🇵🇹Ponte de Sor, Portugal | Schweizer 269C-1 | 2 | fatal | Unknown | GPIAA |
| 2014-12-02 | 🇺🇸Bountiful, United States | Robinson R44 | 2 | fatal | Mechanical failure | NTSB |
| 2014-11-29 | 🇹🇿Dar es Salaam, Tanzania | Robinson R44 II | 4 | fatal | Unknown | NTSB |
| 2014-11-26 | 🇺🇸Highlandville, United States | MD Helicopters MD 900 | - | minor | Unknown | NTSB |
| 2014-11-24 | 🇺🇸Leesburg, United States | Hiller OH-23B | - | unknown | Unknown | NTSB |
| 2014-11-21 | 🇷🇴Malancrav, Sibiu County, Romania | IAR 330M Puma | 9 | fatal | Unknown | Reuters |
| 2014-11-18 | 🇺🇸Decatur, United States | Hughes 500 | - | unknown | Unknown | NTSB |
| 2014-11-15 | 🇺🇸Prescott, United States | Robinson R22 Beta | - | unknown | Unknown | NTSB |
| 2014-11-13 | 🇺🇸Panguitch, United States | Eurocopter AS350BA | - | unknown | Unknown | NTSB |
| 2014-11-13 | 🇳🇬Girei, Nigeria | Mil Mi-35P | 3 | fatal | Unknown | Reuters |
| 2014-11-11 | 🇺🇸Viosca Knoll 989, United States | Bell 407 | - | minor | Mechanical failure | NTSB |
| 2014-11-10 | 🇳🇬Damare, near Girei, Nigeria | Mil | - | unknown | Unknown | Premium Time |
| 2014-11-08 | 🇺🇸Angleton, United States | Composite FX MOSQUITO XET | - | unknown | Unknown | NTSB |
| 2014-11-01 | 🇩🇴Boca Chica, Dominican Republic | Bell 206B III | 1 | fatal | Unknown | NTSB |
| 2014-10-30 | 🇬🇧0.5 nm SE of West Chevington, Northumberland, United Kingdom | Robinson R22 Beta | - | minor | Pilot error | AAIB |
| 2014-10-29 | 🇺🇸Baton Rouge, United States | Robinson R66 | - | unknown | Unknown | NTSB |
| 2014-10-27 | 🇺🇸Bisbee, United States | Eurocopter AS350 | - | serious | Unknown | NTSB |
| 2014-10-25 | 🇺🇸West Palm Beach, United States | Bell 206B | - | minor | Unknown | NTSB |
| 2014-10-24 | 🇳🇵Dolpa, Nepal | Eurocopter AS350B2 | - | serious | Pilot error | Nepal News |
| 2014-10-24 | 🇺🇸Harper, United States | Robinson R44 | - | unknown | Unknown | NTSB |
| 2014-10-23 | 🇺🇸San Isidro, United States | Bell UH-1H | - | minor | Pilot error | NTSB |
| 2014-10-23 | 🇺🇸Frederick, United States | Robinson R44 II | 3 | fatal | Unknown | NTSB |
| 2014-10-17 | 🇺🇸Lordsburg, United States | Eurocopter AS350B3 | - | unknown | Unknown | NTSB |
| 2014-10-16 | 🇺🇸Prattville, United States | Bell 206B | - | unknown | Unknown | NTSB |
| 2014-10-11 | 🇦🇫13km east of Mazar-e-Sharif, Afghanistan | AgustaWestland EH101 Mk 512 | - | serious | Unknown | Flight Global |
| 2014-10-07 | 🇳🇿Mount Arthur, New Zealand | Robinson R44 II | 1 | fatal | Unknown | NTSB |
| 2014-10-04 | 🇺🇸Wichita Falls, United States | Bell 206L-1 | 3 | fatal | Mechanical failure | NTSB |
| 2014-10-03 | 🇺🇸Atlanta, United States | Bell 206B | - | serious | Unknown | NTSB |
| 2014-10-02 | 🇺🇸Woodsboro, United States | Bell 206B | - | serious | Pilot error | NTSB |
| 2014-10-01 | 🇧🇭Arabian Gulf, Bahrain | Bell-Boeing MV-22B Osprey | 1 | fatal | Pilot error | US Marine Co |
| 2014-09-28 | 🇺🇸Gallatin, United States | Eagle R&D Helicycle | 1 | fatal | Pilot error | NTSB |
| 2014-09-26 | 🇺🇸Albuquerque, United States | Robinson R22 Beta | - | minor | Unknown | NTSB |
| 2014-09-25 | 🇺🇸Nashoba, United States | Bell 206B | - | unknown | Unknown | NTSB |
| 2014-09-23 | 🇻🇪Bolivar, Venezuela | Bell 206B | 3 | fatal | Unknown | NTSB |
| 2014-09-22 | 🇺🇸Grand Forks, United States | Schweizer 269C | - | unknown | Pilot error | NTSB |
| 2014-09-22 | 🇺🇸Mokuleia, United States | Robinson R44 | - | unknown | Unknown | NTSB |
| 2014-09-21 | 🇬🇧Elstree Aerodrome, Hertfordshire, United Kingdom | Robinson R22 Beta | - | minor | Pilot error | AAIB |
| 2014-09-19 | 🇺🇸Cahokia, United States | Robinson R22 Beta | - | minor | Mechanical failure | NTSB |
| 2014-09-16 | 🇬🇧Flamborough, United Kingdom | Agusta-Bell 206B | 2 | fatal | Unknown | NTSB |
| 2014-09-15 | 🇺🇸Beaumont, United States | Robinson R44 | - | unknown | Unknown | NTSB |
| 2014-09-14 | 🇦🇫Gizab district, Afghanistan | Mil Mi-17 | 1 | fatal | Unknown | Tolo News |
| 2014-09-14 | 🇺🇸Kahului, Maui, United States | Eurocopter AS350B2 | - | unknown | Unknown | NTSB |
| 2014-09-12 | 🇺🇸Tombstone, United States | Bell 206 | - | minor | Unknown | NTSB |
| 2014-09-11 | 🇸🇪Umea, Sweden | Leonardo AW139 | - | serious | Pilot error | SHK |
| 2014-09-11 | 🇺🇸Moab, United States | Bell 407 | - | unknown | Unknown | NTSB |
| 2014-09-06 | 🇺🇸Macedonia, United States | Robinson R44 II | 1 | fatal | Wire strike | NTSB |
| 2014-09-05 | 🇧🇪Roeselare, Belgium | Robinson R44 | 2 | fatal | Unknown | NTSB |
| 2014-09-05 | 🇩🇰sea between Sjælland and Samsø, Denmark | Robinson R44 Clipper II | 4 | fatal | Pilot error | HCLJ |
| 2014-09-04 | 🇺🇸Lincoln, United States | Eurocopter AS350B3 | - | minor | Pilot error | NTSB |
| 2014-09-02 | 🇺🇸Willows, United States | Hughes 369D | - | serious | Unknown | NTSB |
| 2014-09-02 | 🇲🇽La Mojonera, Mexico | Leonardo AW109 | 2 | fatal | Unknown | NTSB |
| 2014-08-30 | 🇿🇼Victoria Falls, Zimbabwe | Bell 206L-3 | - | minor | Unknown | Aviafora |
| 2014-08-28 | 🇨🇴Amaga, Colombia | Robinson R22 Beta | - | minor | Unknown | NTSB |
| 2014-08-28 | 🇺🇸Hemet, United States | Eurocopter AS350B3 | - | unknown | Unknown | NTSB |
| 2014-08-27 | 🇺🇸Gardnerville, United States | Robinson R22 Beta | - | serious | Wire strike | NTSB |
| 2014-08-25 | 🇦🇺Halls Creek, Australia | Robinson R22 Beta | 1 | fatal | Unknown | NTSB |
| 2014-08-25 | 🇺🇸Cape May Court House, United States | Hiller UH-12E | - | minor | Unknown | NTSB |
| 2014-08-24 | 🇺🇸Pahrump, United States | Robinson R44 II | - | unknown | Pilot error | NTSB |
| 2014-08-24 | 🇺🇸Long Beach, United States | Robinson R22 Beta | - | unknown | Pilot error | NTSB |
| 2014-08-23 | 🇮🇪Athenry, Ireland | Dominator Ultrawhite Gyroplane | - | unknown | Unknown | AAIU |
| 2014-08-22 | 🇬🇧Golden Eagle complex, North Sea, United Kingdom | Sikorsky S-92A | - | minor | Pilot error | AAIB |
| 2014-08-19 | 🇺🇸Northport, United States | Hughes 369E | 2 | fatal | Wire strike | NTSB |
| 2014-08-18 | 🇺🇸Saint Peter, United States | Hughes 369HS | - | unknown | Wire strike | NTSB |
| 2014-08-18 | 🇨🇦Camp Fenelon, Canada | Eurocopter AS350B2 | - | minor | Unknown | NTSB |
| 2014-08-18 | 🇮🇪Ringaskiddy, Ireland | Robinson R44 II | - | minor | Unknown | NTSB |
| 2014-08-17 | 🇺🇸Hayesville, United States | Robinson R44 | - | unknown | Pilot error | NTSB |
| 2014-08-13 | 🇺🇸Lancaster, United States | Robinson R44 | - | unknown | Unknown | NTSB |
| 2014-08-12 | 🇺🇸MANSFIELD, United States | Bell 47G-5 | 1 | fatal | Wire strike | NTSB |
| 2014-08-11 | 🇺🇸Darrington, United States | Schweizer 269C | - | minor | Unknown | NTSB |
| 2014-08-11 | 🇺🇸Idaho Falls, United States | Hughes 500N | - | minor | Unknown | NTSB |
| 2014-08-10 | 🇺🇸Jeanerette, United States | Bell 47G-2 | 1 | fatal | Unknown | NTSB |
| 2014-08-07 | 🇺🇸Tomah, United States | Enstrom F-28F | - | serious | Mechanical failure | NTSB |
| 2014-08-03 | 🇳🇵Sindhupalchowk, Nepal | Eurocopter AS350B3 | 1 | fatal | Pilot error | Nepal AAIC |
| 2014-08-02 | 🇺🇸Honolulu, United States | Robinson R44 II | - | unknown | Unknown | NTSB |
| 2014-08-01 | 🇮🇪Ireland | Robinson R44 Raven | - | unknown | Unknown | AAIU |
| 2014-08-01 | 🇺🇸Tahoma, United States | Eurocopter AS350B | - | serious | Pilot error | NTSB |
| 2014-08-01 | 🇨🇦Oshkosh, Canada | Composite FX XE | - | minor | Unknown | NTSB |
| 2014-07-31 | 🇺🇸Allen, United States | Robinson R44 | - | unknown | Wire strike | NTSB |
| 2014-07-30 | 🇺🇸Spring, United States | Bell 206B | - | minor | Unknown | NTSB |
| 2014-07-29 | 🇺🇸West Liberty, United States | Hughes 369D | - | serious | Unknown | NTSB |
| 2014-07-26 | 🇺🇸Wadesboro, United States | Hiller UH-12E | - | minor | Mechanical failure | NTSB |
| 2014-07-26 | 🇺🇸Bennet, United States | Bell 206B | - | minor | Unknown | NTSB |
| 2014-07-25 | 🇺🇸Boulder City, United States | Eurocopter EC130 B4 | - | unknown | Unknown | NTSB |
| 2014-07-25 | 🇺🇸Osage, United States | Continental Copters Tomcat Mk5a | - | unknown | Unknown | NTSB |
| 2014-07-23 | 🇷🇺Ivashka, Russia | Robinson R44 | 2 | fatal | Unknown | NTSB |
| 2014-07-23 | 🇺🇸Wenatchee, United States | Bell 206A | 1 | fatal | Unknown | NTSB |
| 2014-07-22 | 🇺🇸Oso, United States | Hughes 369D | - | serious | Mechanical failure | NTSB |