Cover - USD ($)	12 Months Ended
	Dec. 31, 2023	Mar. 22, 2024	Jun. 30, 2023
Cover [Abstract]
Entity Registrant Name	Artelo Biosciences, Inc.
Entity Central Index Key	0001621221
Document Type	10-K
Amendment Flag	false
Entity Voluntary Filers	No
Current Fiscal Year End Date	--12-31
Entity Well Known Seasoned Issuer	No
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Document Period End Date	Dec. 31, 2023
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Entity Common Stock Shares Outstanding		3,227,700
Entity Public Float			$ 5,629,634
Document Annual Report	true
Document Transition Report	false
Document Fin Stmt Error Correction Flag	false
Entity File Number	001-38951
Entity Incorporation State Country Code	NV
Entity Tax Identification Number	33-1220924
Entity Address Address Line 1	505 Lomas Santa Fe
Entity Address Address Line 2	Suite 160
Entity Address City Or Town	Solana Beach
Entity Address State Or Province	CA
Entity Address Country	US
Entity Address Postal Zip Code	92075
City Area Code	858
Icfr Auditor Attestation Flag	false
Auditor Firm Id	206
Local Phone Number	925-7049
Security 12b Title	Common Stock, $0.001 par value per share
Trading Symbol	ARTL
Security Exchange Name	NASDAQ
Entity Interactive Data Current	Yes
Auditor Name	MaloneBailey, LLP
Auditor Location	Houston, Texas