REVENUES - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	May 31, 2025	May 31, 2024	May 31, 2023
Disaggregation of Revenue [Line Items]
Revenues	$ 46,309	$ 51,362	$ 51,217
Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	26,758	28,856	28,696
Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	19,477	22,351	22,282
Other
Disaggregation of Revenue [Line Items]
Revenues	74	155	239
Footwear
Disaggregation of Revenue [Line Items]
Revenues	30,967	35,227	35,290
Apparel
Disaggregation of Revenue [Line Items]
Revenues	13,045	13,868	13,933
Equipment
Disaggregation of Revenue [Line Items]
Revenues	2,223	2,112	1,755
Other
Disaggregation of Revenue [Line Items]
Revenues	74	155	239
Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	44,714	49,322	48,763
Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	25,883	27,758	27,397
Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	18,783	21,519	21,308
Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	48	45	58
Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	29,510	33,427	33,135
Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	12,965	13,775	13,843
Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	2,191	2,075	1,727
Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	48	45	58
Operating Segments | CONVERSE
Disaggregation of Revenue [Line Items]
Revenues	1,692	2,082	2,427
Operating Segments | CONVERSE | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	875	1,098	1,299
Operating Segments | CONVERSE | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	694	832	974
Operating Segments | CONVERSE | Other
Disaggregation of Revenue [Line Items]
Revenues	123	152	154
Operating Segments | CONVERSE | Footwear
Disaggregation of Revenue [Line Items]
Revenues	1,457	1,800	2,155
Operating Segments | CONVERSE | Apparel
Disaggregation of Revenue [Line Items]
Revenues	80	93	90
Operating Segments | CONVERSE | Equipment
Disaggregation of Revenue [Line Items]
Revenues	32	37	28
Operating Segments | CONVERSE | Other
Disaggregation of Revenue [Line Items]
Revenues	123	152	154
GLOBAL BRAND DIVISIONS | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	48	45	58
GLOBAL BRAND DIVISIONS | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	48	45	58
GLOBAL BRAND DIVISIONS | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	48	45	58
CORPORATE
Disaggregation of Revenue [Line Items]
Revenues	(97)	(42)	27
CORPORATE | Other
Disaggregation of Revenue [Line Items]
Revenues	(97)	(42)	27
CORPORATE | Other
Disaggregation of Revenue [Line Items]
Revenues	(97)	(42)	27
NORTH AMERICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	19,572	21,396	21,608
NORTH AMERICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	10,484	11,004	11,273
NORTH AMERICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	9,088	10,392	10,335
NORTH AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
NORTH AMERICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	12,684	14,537	14,897
NORTH AMERICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	5,837	5,953	5,947
NORTH AMERICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	1,051	906	764
NORTH AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	12,257	13,607	13,418
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	8,022	8,562	8,522
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	4,235	5,045	4,896
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	7,569	8,473	8,260
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	3,971	4,380	4,566
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	717	754	592
EUROPE, MIDDLE EAST & AFRICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
GREATER CHINA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	6,586	7,545	7,248
GREATER CHINA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	3,699	4,262	3,866
GREATER CHINA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	2,887	3,283	3,382
GREATER CHINA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
GREATER CHINA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	4,805	5,552	5,435
GREATER CHINA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	1,616	1,828	1,666
GREATER CHINA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	165	165	147
GREATER CHINA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand
Disaggregation of Revenue [Line Items]
Revenues	6,251	6,729	6,431
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Sales to Wholesale Customers
Disaggregation of Revenue [Line Items]
Revenues	3,678	3,930	3,736
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Sales through Direct to Consumer
Disaggregation of Revenue [Line Items]
Revenues	2,573	2,799	2,695
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Footwear
Disaggregation of Revenue [Line Items]
Revenues	4,452	4,865	4,543
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Apparel
Disaggregation of Revenue [Line Items]
Revenues	1,541	1,614	1,664
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Equipment
Disaggregation of Revenue [Line Items]
Revenues	258	250	224
ASIA PACIFIC & LATIN AMERICA | Operating Segments | NIKE Brand | Other
Disaggregation of Revenue [Line Items]
Revenues	$ 0	$ 0	$ 0