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Document and Entity Information
Apr. 08, 2022
Prospectus:  
Document Type 497
Document Period End Date Apr. 08, 2022
Entity Registrant Name The UBS Funds
Entity Central Index Key 0000886244
Entity Inv Company Type N-1A
Amendment Flag false
Document Creation Date Apr. 08, 2022
Document Effective Date Apr. 08, 2022
Prospectus Date Oct. 28, 2021
UBS Total Return Bond Fund | Class A  
Prospectus:  
Trading Symbol UTBAX
UBS Total Return Bond Fund | Class P  
Prospectus:  
Trading Symbol UTBPX