Document and Entity Information - shares	3 Months Ended
	Nov. 30, 2016	Jan. 10, 2017
Document and Entity Information:
Entity Registrant Name	AB INTERNATIONAL GROUP CORP.
Entity Central Index Key	0001605331
Document Type	10-Q
Document Period End Date	Nov. 30, 2016
Amendment Flag	false
Current Fiscal Year End Date	--08-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		26,150,000
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2017