Document and Entity Information - shares	9 Months Ended
	Jun. 30, 2016	Aug. 22, 2016
Document and Entity Information:
Entity Registrant Name	Oroplata Resources, Inc.
Document Type	10-Q
Document Period End Date	Jun. 30, 2016
Trading Symbol	orrp
Amendment Flag	true
Entity Central Index Key	0001576873
Current Fiscal Year End Date	--09-30
Entity Common Stock, Shares Outstanding		56,636,943
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q3
Amendment Description	Amendment No. 1