Team, Open

Date	16 – 19 October 1964
Status	Olympic
Location	Karuizawa Equestrian Venue, Karuizawa, Nagano
Participants	48 from 12 countries
Format	Four rider teams, best three scores to count for the team total. Team/individual competitions held concurrently.

The event was held concurrently with the individual competition. Teams consisted of four riders with the best three total scores counting towards the team score, thus, each nation had to have three riders complete all three phases. Nine teams completed the event. Italy had never won a medal in this event, even at Roma in 1960, but in Tokyo they won the gold medal. This was based on their endurance phase which put them ahead entering the jumping, with a third-place in the jumping phase securing the gold. Great Britain led after dressage, but could not finish the endurance course. After two phases Germany was second to Italy, with the United States third, but the US was second in jumping to move up to the silver medal, as Germany took bronze.

Pos	Number	Competitors	Horse	NOC	Points
1	–	Italy		ITA	85.80	Gold
	–	Mauro Checcoli	Surbean		64.40
	–	Paolo Angioni	King		17.87
	–	Giuseppe Ravano	Royal Love		3.53
	–	Alessandro Argenton	Scottie		DNF		non-scoring
2	–	United States		USA	65.86	Silver
	–	Michael Page	Copper Coin/Grasshopper		47.40
	–	Kevin Freeman	Gallopade		17.13
	–	J. Michael Plumb	Bold Minstrel		1.33
	–	Lana duPont	Mr. Wister		-223.93		non-scoring
3	–	Unified Team of Germany		GER	56.73	Bronze
	–	Fritz Ligges	Donkosak		49.20
	–	Horst Karsten	Condora		36.60
	–	Gerhard Schulz	Balza, X		-29.07
	–	Karl-Heinz Fuhrmann	Mohamet		-50.00		non-scoring
4	–	Ireland		IRL	42.86
	–	Tony Cameron	Black Salmon		46.53
	–	Tommy Brennan	Kilkenny		1.13
	–	John Harty	San Michele		-4.80
	–	Harry Freeman-Jackson	St. Finbarr		-68.73		non-scoring
5	–	Soviet Union		URS	-19.63
	–	German Gazyumov	Gran		23.47
	–	Boris Konkov	Rumb		-10.97
	–	Pavel Deyev	Satrap		-32.13
	–	Saybattal Mursalimov	Dzhigit		-53.87		non-scoring
6	–	Argentina		ARG	-34.80
	–	Carlos Moratorio	Chalan		56.40
	–	Elvio Flores	Legitima		-2.73
	–	Juan Gesualdi	Morrina		-88.47
	–	Julio Henry	Imperioso		DNF		non-scoring
7	–	Australia		AUS	-67.27
	–	Bill Roycroft	Eldorado		32.20
	–	Brien Cobcroft	Stony Crossing		8.40
	–	John Kelly	Brigalow		-107.87
	–	Neale Lavis	Mirrabooka		DNF		non-scoring
8	–	France		FRA	-133.87
	–	Jack Le Goff	Leopard		-37.87
	–	Jean de Croutte de Saint Martin	Mon Clos		-38.47
	–	Hugues Landon	Laurier		-57.53
	–	Jéhan Le Roy	Garden		DNF		non-scoring
9	–	Mexico		MEX	-374.14
	–	José González	Condor		-36.40
	–	Eduardo Higareda	Engano		-159.67
	–	Manuel Mendívil	Xihuilt		-178.07
	–	Joaquín Madrigal	Principiante		DNF		non-scoring
DNF	–	Great Britain		GBR	–
	–	Richard Meade	Barberry		29.73
	–	Ben Jones	Master Bernard		26.20
	–	James Templer	M'Lord Connolly		DNF
	–	Michael Bullen	Sea Breeze		DNF
DNF	–	Japan		JPN	–
	–	Mikio Chiba	Mauta		-268.47
	–	Masaki Matsudaira	Nippo		DNF
	–	Rikutoshi Maeda	Hogetsu		DNF
	–	Masanori Katsumoto	Eiten		DNF
DNF	–	Republic of Korea		KOR	–
	–	Jo Hyeong-Won	General		DNF
	–	Seo Myeong-Won	Marshall		DNF
	–	Kim Yeong-Ro	Mudgeogongah		DNF
	–	Kim Mun-Sik	Silver Moon Light		DNF