Document And Entity Information - shares	3 Months Ended
	Sep. 30, 2022	Nov. 16, 2022
Document Information Line Items
Entity Registrant Name	Goldenbridge Acquisition Ltd
Trading Symbol	GBRG
Document Type	10-Q
Current Fiscal Year End Date	--06-30
Entity Common Stock, Shares Outstanding		7,566,250
Amendment Flag	false
Entity Central Index Key	0001822792
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Sep. 30, 2022
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	true
Entity Ex Transition Period	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	001-40132
Entity Incorporation, State or Country Code	D8
Entity Tax Identification Number	00-0000000
Entity Address, Address Line One	15/F, Aubin House
Entity Address, Address Line Two	171-172 Gloucester Road
Entity Address, City or Town	Wanchai
Entity Address, Country	HK
Entity Address, Postal Zip Code	N/A
City Area Code	(86)
Local Phone Number	186-0217-2929
Entity Interactive Data Current	Yes
Title of 12(b) Security	Ordinary Shares
Security Exchange Name	NASDAQ