v3.26.3
Document and Entity Information - shares
 3 Months Ended
Jul. 31, 2026
Sep. 14, 2026
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jul. 31, 2026  
Document Fiscal Year Focus 2027  
Document Fiscal Period Focus Q1  
Entity Registrant Name Uranium Royalty Corp.  
Entity Central Index Key 0002143673  
Current Fiscal Year End Date --04-30  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Trading Symbol UROY  
Entity Common Stock, Shares Outstanding   377,210,623
Securities Act File Number 001-43420  
Entity Tax Identification Number 42-3490185  
Entity Address, Address Line One 141 Union Blvd  
Entity Address, Address Line Two Suite #310  
Entity Address, City or Town Lakewood  
Entity Address, State or Province CO  
Entity Address, Postal Zip Code 80228  
City Area Code 720  
Local Phone Number 657-1700  
Entity Incorporation, State or Country Code DE  
Title of 12(b) Security Common stock, $0.001 par value per share  
Security Exchange Name NASDAQ  
Document Quarterly Report true  
Document Transition Report false