Open Facebook and log in to the account that manages the Page
Switch to the Page profile if needed
Go to the Page you want to delete
Click Settings and privacy
Click Settings
Open Access and control or Facebook Page information
Click Deactivation and deletion
Select Delete Page
Click Continue
Follow the prompts to confirm
Enter your password if asked
Confirm deletion
Wait 30 days if Facebook gives a cancellation period
Do not log in to the Page or cancel deletion during the waiting period
After the waiting period, the Page will be permanently deleted