How do you return ups delivery which was not ordered?

To return an unwanted UPS delivery, first check the package for any return instructions or labels included by the sender. If none are provided, contact the sender directly to request a return authorization and instructions. You can also write "Refused" on the package and return it to the sender by giving it back to a UPS driver or dropping it off at a UPS location. Ensure to keep any tracking information for your records.