Cover	9 Months Ended
	Mar. 31, 2023 shares
Cover [Abstract]
Entity Registrant Name	First America Resources Corporation
Entity Central Index Key	0001525306
Document Type	10-Q
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Document Period End Date	Mar. 31, 2023
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2023
Entity Common Stock Shares Outstanding	7,964,090
Document Quarterly Report	true
Document Transition Report	false
Entity Incorporation State Country Code	NV
Entity Tax Identification Number	27-2563052
Entity Address Address Line 1	1000 East Armstrong Street
Entity Address City Or Town	Morris
Entity Address State Or Province	IL
Entity Address Postal Zip Code	60450
Entity File Number	333-175482
City Area Code	815
Local Phone Number	941-9888
Entity Interactive Data Current	Yes