2 January 1956 13:00 - Pasadena, California , USA -   Cessna 180 incident.

15 January 1956 - Caracas, Venezuela -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed.

18 January 1956 08:15 - Redondo Beach, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by seven male experienced witnesses (as reported to the police) on the ocean (Stidham).

24 January 1956 - Afghanistan -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed.

30 January 1956 21:30 - Holdenville E9M, Oklahoma, USA -   120 feet long ovoid lights 15 acre area crom underside, pursues car.

6 February 1956 Night - Steilacoom, Washington, USA -   Objects were sighted that had an appearance and performance beyond the capability of known earthly aircraft. 24 objects were observed by several witnesses.

11 February 1956 16:00 - Bastrop, Louisiana, USA -   Fog, smoke: Silver disc shaped objects emitted "smoke screen," darted rapidly, ejected smaller satellite objects that disperse in all directions.

15 February 1956 20:40 - Riverside, California, USA -   Cigar-shaped brown object on a straight level course. Explanation: Aircraft.

21 February 1956 20:50 - St Louis Heights, Hawaii, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by three military witnesses for over 25 minutes (Wannall).

25 February 1956 22:00 - Chula Vista, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, the size of a star, was observed by one female witness, an experienced observor (Johnson).

In March 1956 - Denver, Colorado , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentifiable object was observed at close range. Explanation: Hoax.

29 February 1956 Around 0600 - Donelson, Tennessee, USA -   12" wide metallic disc flew past window, banged into garage, then flew away.

7 March 1956 - Dala-Jarna, Sweden -   An object was observed. Animal reactions to the object were reported. One object, about 10 feet across, was observed in icy weather by one male 48-year-old witness at a lake for ten minutes (Gevestad).

19 March 1956 - Hayward, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by three witnesses in rocky terrain (Reide).

In April 1956 - Berkeley, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentifiable object was observed at close range. Explanation: Hoax.

In April 1956 Evening - Moose Jaw, Saskatchewan, Canada -   5m wide domed disc dove at car. two meter height, top glowed, bottom dark. Rose vertically and vanished from sight.

In April 1956 21:00 - Chateauroux, France -   Star like light rushed up, revealing a domed disc with ports, 12m in diameter. Lost from sight behind trees.

2 April 1956 20:00 - Coffeyville E3M, Kansas, USA -   Disc stopped and hovered low over house. Circled second house. Emits spotlight beams.

6 April 1956 - McKinney, Texas, USA -   Six-foot silvery, balloon-shaped craft land in a field

8 April 1956 23:45 - Elbeuf, France -   A flying disc was observed. Multiple independent witnesses. One luminous disc, about 20 feet across, was observed by six witnesses in a residential area for over 25 minutes.

13 April 1956 01:20 - California , USA -   Sightings from various sites.

16 April 1956 05:00 - Henderson, North Carolina, USA -   Top-shaped object as large as the road pass over their car, no sound

28 April 1956 20:30 - -   A hovering object was observed. One object was observed by two witnesses, a married couple, for over three minutes (Waugh). Explanation: Aircraft.

In May 1956 23:30 - San Antonio, Texas, USA -   Huge silent saucer covers house. Pipe extends from bottom. Red glow.

6 May 1956 20:00 - Morges, Switzerland -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by several witnesses.

28 May 1956 19:20 - Kwekwe, Zimbabwe -   Blue glowing disc on edge paces car to the south, instant movements, illuminates farms

In June 1956 19:40 - Amite River Hwy24, Mississippi, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft.

6 June 1956 05:30 - Banning, California , USA -   Project Blue Book "unidentified" case. Domed disc hovered 30m above, 100m away from car. Crossed road slowly, turned, crossed again, vanished suddenly.

6 June 1956 05:30 - Banning, California, USA -   Ground Observer Corps spotters watched a "balloon-like object make three rectangular circuits around the town."

14 June 1956 02:00 - Al Tahoe, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by one witness for a few seconds (Stevens).

27 June 1956 14:30 - Jamestown, Ohio, USA -   Car-sized domed disc takes off from ground. Silent. Climbed at steep angle.

In July 1956 07:00 - La Granja, Spain -   Disc landed on farm. Considered "spectacular case" at time. Government investigation.

In July 1956 20:30 - Montdidier, France -   A flying disc was observed. One disc was observed by one male witness on a farm briefly (Seret).

In Mid- 1956 22:00 - Bridgeland E, Utah, USA -   Orange ball, over hill, into river bottom. 100 feet overhead, humming sound, moved fast.

1 July 1956 22:47 - Winnemucca, Nevada, USA -   An object was observed from a car. One object was observed in clear weather by more than four witnesses for over 15 minutes (Anderson).

10 July 1956 - Boone County Apt, Kentucky, USA -   An object was observed from a car. One object was observed by two witnesses at an airport.

27 July 1956 14:25 - Wilmington N2M Hwy314, Ohio, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 20 feet across, was observed by three witnesses for six seconds (Saunders). Explanation: Aircraft.

In August 1956 Around 1800 - Cincinnati, Deer Park, Ohio, USA -   A hovering object was observed. One object, about 20 feet across, was observed in clear weather by one male witness in a yard (Young).

31 July 1956 23:15 - Carrollton, Ohio, USA -   Objects were sighted that had an appearance and performance beyond the capability of known earthly aircraft. Three objects were observed for 90 minutes (Fisher). Explanation: Hoax.

Spring 1956 Around 0100 - Palos Hills, Illinois, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 10 feet across, was observed by one female witness in a yard for ten minutes (Doogan).

16 August 1956 00:45 - Azores, Atlantic -   EAL incident. Explanation: Star.

17 August 1956 22:00 - Narbonne, France -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed.

18 August 1956 After 2300 - Victorville 10M, California , USA -   Instrumented observation

23 August 1956 - Eureka, California , USA -   An object was observed. Animal reactions to the object were reported. One object was observed by two witnesses (Regnani). A noise was heard.

27 August 1956 21:55 - Juniata, Pennsylvania, USA -   Bright disc with a clear dome

27 August 1956 22:55 - Altoona, Pennsylvania, USA -   Domed disc with transparent dome, twirled like top 4' above ground in neighbor's yard. Felt cold wind. Ascended rapidly. No traces.

29 August 1956 - Fresno, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentified object at close range was observed by one witness (Sargood). Explanation: Psych.

30 August 1956 - Fresno, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentified object at close range was observed by one witness (Sargood). Explanation: Psych.

31 August 1956 - Fresno, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentified object at close range was observed by one witness (Sargood). Explanation: Psych.

In September 1956 00:30 - Les Bordes, France -   Dairyman incident.

In September 1956 20:00 - Forrieres, Belgium -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 2 feet across, was observed (Paquet).

2 September 1956 04:30 - Dayton, Ohio, USA -   Security Guard incident.

3 September 1956 18:40 - Whenuapai, New Zealand -   USAF Transport Hastings incident.

3 September 1956 22:00 - Higuerote, Venezuela -   Nautical UFO. Many people on beach watch several silent discs with square windows on rim, one hovers over sea, one lands on surface of ocean.

7 September 1956 12:00 - Moneymore, Northern Ireland, UK -   3' long red cigar landed in nearby bog. Witness attempted to grab it, but it began spinning and rose out of sight. three red stripes around center, saucer-shaped base.

7 September 1956 Daytime - Loch Neagh, Ireland -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One ovoid object was observed by two witnesses, a married couple, at a lake.

9 September 1956 - Ulster, Derby, Northern Ireland, UK -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 2 feet across, was observed.

24 September 1956 08:00 - Crows Nest, Queensland, Australia -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 20 feet across, was observed by one female witness (Barnes).

In Fall 1956 - Nd Border, South Dakota, USA -   High altitude close encounter with 100 feet diameter domed disc, paced bomber 5-8 minutes, suddenly accelerated, rose at 30 degree angle. Peripheral blue lights became green color when accelerating.

In October 1956 Around 1100 - Aegean Sea, Greece -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by one witness for six seconds (Lenz).

In Fall 1956 16:30 - Halifax, UK -   A flying disc was observed. One disc was observed (Pettrick).

9 October 1956 17:18 - Pierre, South Dakota, USA -   A flying disc was observed. One disc was observed by three witnesses in a rural area (Rugg).

11 October 1956 22:45 - Crane Hwy45, Indiana, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 40 feet across, was observed by one witness on a highway for 30 seconds (Willard).

12 October 1956 17:30 - Golden, Colorado , USA -   An object was observed. Animal reactions to the object were reported. One object was observed by one male witness on a farm (Churches; Nalty).

16 October 1956 - Bedford, Indiana, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An object was observed at close range by a male witness (Michael, J).

In Late 1956 01:30 - Puketapu, New Zealand -   Train Crew incident.

In November 1956 23:00 - Cysoing, France -   30m diameter aluminum colored disc in field, reflects moonlight. Witness, alone on bicycle, becomes scared and flees.

5 November 1956 21:00 - Somerville, New Jersey, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by one witness for over one minute (Jenkins).

8 November 1956 05:00 - Ortonville, Minnesota, USA -   Huge disc followed milk truck for 240km, swooped down to 300m altitude. Independent witness.

8 November 1956 09:00 - Cape Canaveral, Florida, USA -   Two discs buzz F-100 jet after missile test. Jets can't catch them.

14 November 1956 01:15 - Redfield, Minnesota, USA -   A flying disc was observed. One disc, about 1000 feet across, was observed by several male witnesses on a highway for 300 minutes (Hewitt).

16 November 1956 19:00 - Mobridge, South Dakota, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by two witnesses, a married couple (Jensen).

16 November 1956 19:15 - Nashville W, Tennessee, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by one witness (Gheen). Explanation: Meteor.

17 November 1956 02:30 - Dickinson, North Dakota, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by two witnesses for 120 minutes (Messmer).

17 November 1956 14:30 - Barnesville, Minnesota, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by one male witness (Hough).

18 November 1956 Night - Mobridge, South Dakota, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed.

19 November 1956 - Oroville, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An object was observed at close range by a male witness (McInturf).

25 November 1956 Around 1900 - Reading, Minnesota, USA -   Animal reactions: horses frightened. 6 discs flew over farm in a near semi-circle, gave off a green light, 5-6 times.

In 1957 - Camp Casey, South Korea -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by five witnesses at a military facility for 20 minutes.

In 1957 - San Pedro, California , USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by numerous witnesses.

In 1957 - Kassel, Germany -   Internal comparison

In 1957 - Crete, Illinois, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentifiable object was observed at close range.

30 November 1956 05:55 - Cincinnati, Ohio, USA -   Hovered.

30 November 1956 12:00 - Petersburg S3M, Indiana, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object, about 20 feet across, was observed by one male witness on a highway (Malott).

In 1957 Daytime - Bucegi Mtns, Romania -   An object was sighted that had an appearance and aerobatic performance beyond the capability of known earthly aircraft. One green oval object was observed by four male experienced witnesses at a mountain (Pantelimon).

In 1957 Night - Long Island, New York, USA -   Government Official incident.

In 1957 Night - Murapara, New Zealand -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. One object was observed by three witnesses in a forest (Roberts).

13 December 1956 21:50 - La Guaira, Venezuela -   Nautical UFO.

21 December 1956 Before 1800 - Mexico, Maine, USA -   An object was sighted that had an appearance and performance beyond the capability of known earthly aircraft. An unidentifiable object was observed at close range (Perry). Explanation: Psych.

In Early 1957 - Koszalin, Poland -   Objects were sighted that had an appearance and performance beyond the capability of known earthly aircraft. Two objects were observed on the ocean.

In Early 1957 22:00 - Cottonwood County, Minnesota, USA -   A flying disc was observed. One disc was observed by one experienced male witness (Thompson).