GOODWILL AND INTANGIBLE ASSETS - GOODWILL BY GLOBAL BUSINESS UNIT (Details) - USD ($) $ in Millions		12 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		$ 438	$ 782
Goodwill, Translation and Purchase Accounting Adjustments		521	(2,006)
Goodwill	[1]	40,659	39,700	$ 40,924
Beauty
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		405	781
Goodwill, Translation and Purchase Accounting Adjustments		187	(742)
Goodwill	[1]	13,888	13,296	13,257
Grooming
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		0	0
Goodwill, Translation and Purchase Accounting Adjustments		132	(524)
Goodwill	[1]	12,703	12,571	13,095
Goodwill, Impaired, Accumulated Impairment Loss		7,900	7,900	7,900
Health Care
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		0	1
Goodwill, Translation and Purchase Accounting Adjustments		129	(458)
Goodwill	[1]	7,718	7,589	8,046
Fabric & Home Care
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		0	0
Goodwill, Translation and Purchase Accounting Adjustments		13	(65)
Goodwill	[1]	1,821	1,808	1,873
Baby, Feminine & Family Care
Goodwill [Line Items]
Goodwill Acquisitions and Divestitures		33	0
Goodwill, Translation and Purchase Accounting Adjustments		60	(217)
Goodwill	[1]	$ 4,529	$ 4,436	$ 4,653

[1] Grooming goodwill balance is net of $7.9 billion accumulated impairment losses.