You can remove a domain in Plesk by following this tutorial.
**1.** Log in to your Plesk account.
**2.** Click on **Websites & Domains **from the Sidebar Menu.
**3.** Under the **list of domains**, click on the **More icon** in front of the domain and select **Remove website**.
**4.** Confirm with **Yes** to remove the domain.
The domain has been successfully removed from Plesk.