How can we mass delete reports in Salesforce?

Hi,

In Setup, under Data Management > Mass Delete Records, select Mass Delete Reports and configure a filter to find reports that need to be deleted. Reports that you delete go into the recycle bin. They aren’t permanently deleted until you clear your recycle bin.

Thanks.

Well, there are several ways to mass delete your reports: using SQL or Data Loader.
First one will be a perfect solution for users who are familiar with SQL as you simply enter SQL statements via code editor and execute the query.
The second one is really useful if you have hundreds (if not thousands) of records in a CSV file, which need to be removed in the fastest possible way.
Learn more about bulk deleting Salesforce records here: https://skyvia.com/blog/how-to-mass-delete-records-from-salesforce-using-sql-or-data-loader