EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended																12 Months Ended
		Jun. 30, 2019		Mar. 31, 2019		Dec. 31, 2018		Sep. 30, 2018		Jun. 30, 2018		Mar. 31, 2018		Dec. 31, 2017		Sep. 30, 2017		Jun. 30, 2019		Jun. 30, 2018		Jun. 30, 2017
Net Earnings																		$ 3,966		$ 9,861		$ 15,411
Net Earnings Attributable to Noncontrolling Interest																		69		111		85
Net Income (Loss) Attributable to Parent		$ (5,241)		$ 2,745		$ 3,194		$ 3,199		$ 1,891		$ 2,511		$ 2,495		$ 2,853		3,897		9,750		15,326
Dividends, Preferred Stock																		263		265		247
Net Income (Loss) Available to Common Stockholders, Basic																		3,634		9,485		15,079
Net Income (Loss) Available to Common Stockholders, Diluted																		$ 3,634		$ 9,750		$ 15,326
Weighted Average Number of Shares Outstanding, Basic																		2,503.6		2,529.3		2,598.1
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock																		0.0		94.9		99.3
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	[1]																	35.9		32.5		43.0
Weighted Average Number of Shares Outstanding, Diluted																		2,539.5		2,656.7		2,740.4
Earnings Per Share, Basic	[2],[3]																	$ 1.45		$ 3.75		$ 5.80
Earnings Per Share, Diluted		$ (2.12)	[4],[5]	$ 1.04	[4],[5]	$ 1.22	[4],[5]	$ 1.22	[4],[5]	$ 0.72	[4],[5]	$ 0.95	[4],[5]	$ 0.93	[4],[5]	$ 1.06	[4],[5]	$ 1.43	[2],[3],[4],[5]	$ 3.67	[2],[3],[4],[5]	$ 5.59	[2],[3]
Continuing Operations
Net Earnings																						$ 10,194
Net Earnings Attributable to Noncontrolling Interest																						85
Net Income (Loss) Attributable to Parent																						10,109
Dividends, Preferred Stock																						247
Net Income (Loss) Available to Common Stockholders, Basic																						9,862
Net Income (Loss) Available to Common Stockholders, Diluted																						$ 10,109
Weighted Average Number of Shares Outstanding, Basic																						2,598.1
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock																						99.3
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	[1]																					43.0
Weighted Average Number of Shares Outstanding, Diluted																						2,740.4
Earnings Per Share, Basic	[2]																					$ 3.79
Earnings Per Share, Diluted	[2]																					$ 3.69
Discontinued Operations
Net Earnings																						$ 5,217
Net Earnings Attributable to Noncontrolling Interest																						0
Net Income (Loss) Attributable to Parent																						5,217
Dividends, Preferred Stock																						0
Net Income (Loss) Available to Common Stockholders, Basic																						5,217
Net Income (Loss) Available to Common Stockholders, Diluted																						$ 5,217
Weighted Average Number of Shares Outstanding, Basic																						2,598.1
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock																						99.3
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	[1]																					43.0
Weighted Average Number of Shares Outstanding, Diluted																						2,740.4
Earnings Per Share, Basic	[2]																					$ 2.01
Earnings Per Share, Diluted	[2]																					$ 1.90

[1] Weighted average outstanding stock options of approximately 13 million in 2019, 48 million in 2018 and 20 million in 2017 were not included in the Diluted net earnings per share calculation because the options were out of the money or to do so would have been antidilutive (i.e., the assumed proceeds upon exercise would have exceeded the market value of the underlying common shares).

[2] Net earnings per share are calculated on Net earnings attributable to Procter & Gamble.

[3] Basic net earnings per common share and Diluted net earnings per common share are calculated on Net earnings attributable to Procter & Gamble.

[4] Diluted net earnings per share is calculated on Net earnings attributable to Procter & Gamble.

[5] Diluted net earnings/(loss) per share in each quarter is computed using the weighted average number of shares outstanding during that quarter while Diluted net earnings/(loss) per share for the full year is computed using the weighted average number of shares outstanding during the year.  In the quarter ended June 30, 2019, the Company reported a Net loss attributable to P&G, driven by the Shave Care impairment charges discussed in Note 4.  This caused certain of our equity instruments to be antidilutive for the full year (preferred shares) and for the quarter ended June 30, 2019 (preferred shares and equity awards). Because these securities were dilutive during the first three quarters of this fiscal year, the sum of the four quarters' Diluted net earnings/(loss) per share will not equal the full-year Diluted net earnings per common share.