REVENUES (Details) - USD ($)	3 Months Ended		6 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2022	Nov. 30, 2021	May 31, 2022
Disaggregation of Revenue [Line Items]
Revenues	$ 13,315,000,000	$ 11,357,000,000	$ 26,002,000,000	$ 23,605,000,000
Contract asset	0		0		$ 0
Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	7,591,000,000	6,422,000,000	14,917,000,000	13,734,000,000
Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	5,659,000,000	4,912,000,000	10,972,000,000	9,833,000,000
Other
Disaggregation of Revenue [Line Items]
Revenues	65,000,000	23,000,000	113,000,000	38,000,000
Footwear
Disaggregation of Revenue [Line Items]
Revenues	9,021,000,000	7,265,000,000	17,711,000,000	15,550,000,000
Apparel
Disaggregation of Revenue [Line Items]
Revenues	3,815,000,000	3,682,000,000	7,270,000,000	7,156,000,000
Equipment
Disaggregation of Revenue [Line Items]
Revenues	414,000,000	387,000,000	908,000,000	861,000,000
Other
Disaggregation of Revenue [Line Items]
Revenues	65,000,000	23,000,000	113,000,000	38,000,000
Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	12,724,000,000	10,816,000,000	24,772,000,000	22,456,000,000
Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	7,287,000,000	6,119,000,000	14,270,000,000	13,062,000,000
Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	5,419,000,000	4,691,000,000	10,470,000,000	9,381,000,000
Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	18,000,000	6,000,000	32,000,000	13,000,000
Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	8,504,000,000	6,780,000,000	16,618,000,000	14,498,000,000
Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	3,794,000,000	3,648,000,000	7,228,000,000	7,098,000,000
Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	408,000,000	382,000,000	894,000,000	847,000,000
Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	18,000,000	6,000,000	32,000,000	13,000,000
Operating Segments | CONVERSE
Disaggregation of Revenue [Line Items]
Revenues	586,000,000	557,000,000	1,229,000,000	1,186,000,000
Operating Segments | CONVERSE | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	304,000,000	303,000,000	647,000,000	672,000,000
Operating Segments | CONVERSE | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	240,000,000	221,000,000	502,000,000	452,000,000
Operating Segments | CONVERSE | Other
Disaggregation of Revenue [Line Items]
Revenues	42,000,000	33,000,000	80,000,000	62,000,000
Operating Segments | CONVERSE | Footwear
Disaggregation of Revenue [Line Items]
Revenues	517,000,000	485,000,000	1,093,000,000	1,052,000,000
Operating Segments | CONVERSE | Apparel
Disaggregation of Revenue [Line Items]
Revenues	21,000,000	34,000,000	42,000,000	58,000,000
Operating Segments | CONVERSE | Equipment
Disaggregation of Revenue [Line Items]
Revenues	6,000,000	5,000,000	14,000,000	14,000,000
Operating Segments | CONVERSE | Other
Disaggregation of Revenue [Line Items]
Revenues	42,000,000	33,000,000	80,000,000	62,000,000
Global Brand Divisions
Disaggregation of Revenue [Line Items]
Revenues	18,000,000	6,000,000	32,000,000	13,000,000
Global Brand Divisions | Other
Disaggregation of Revenue [Line Items]
Revenues	18,000,000	6,000,000	32,000,000	13,000,000
Global Brand Divisions | Other
Disaggregation of Revenue [Line Items]
Revenues	18,000,000	6,000,000	32,000,000	13,000,000
Corporate
Disaggregation of Revenue [Line Items]
Revenues	5,000,000	(16,000,000)	1,000,000	(37,000,000)
Corporate | Other
Disaggregation of Revenue [Line Items]
Revenues	5,000,000	(16,000,000)	1,000,000	(37,000,000)
Corporate | Other
Disaggregation of Revenue [Line Items]
Revenues	5,000,000	(16,000,000)	1,000,000	(37,000,000)
NORTH AMERICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	5,830,000,000	4,477,000,000	11,340,000,000	9,356,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	3,183,000,000	2,327,000,000	6,210,000,000	5,005,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	2,647,000,000	2,150,000,000	5,130,000,000	4,351,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
NORTH AMERICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	3,963,000,000	2,852,000,000	7,768,000,000	6,116,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	1,685,000,000	1,480,000,000	3,179,000,000	2,910,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	182,000,000	145,000,000	393,000,000	330,000,000
NORTH AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	3,489,000,000	3,142,000,000	6,822,000,000	6,449,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	2,242,000,000	2,112,000,000	4,445,000,000	4,336,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	1,247,000,000	1,030,000,000	2,377,000,000	2,113,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	2,063,000,000	1,806,000,000	4,075,000,000	3,789,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	1,281,000,000	1,202,000,000	2,434,000,000	2,361,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	145,000,000	134,000,000	313,000,000	299,000,000
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
GREATER CHINA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	1,788,000,000	1,844,000,000	3,444,000,000	3,826,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	897,000,000	896,000,000	1,736,000,000	2,010,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	891,000,000	948,000,000	1,708,000,000	1,816,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
GREATER CHINA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	1,370,000,000	1,235,000,000	2,603,000,000	2,684,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	393,000,000	564,000,000	767,000,000	1,040,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	25,000,000	45,000,000	74,000,000	102,000,000
GREATER CHINA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	1,599,000,000	1,347,000,000	3,134,000,000	2,812,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	965,000,000	784,000,000	1,879,000,000	1,711,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	634,000,000	563,000,000	1,255,000,000	1,101,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0	0
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	1,108,000,000	887,000,000	2,172,000,000	1,909,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	435,000,000	402,000,000	848,000,000	787,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	56,000,000	58,000,000	114,000,000	116,000,000
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	$ 0	$ 0	$ 0	$ 0