Delete a calendar in Outlook

1. In classic Outlook calendar, open the folder pane on the left and select the calendar you want to delete.

2. Right-click or double-tap your selection and, in the list, select Delete Calendar.

Note: Any calendar you've created in Outlook can be deleted except the primary Outlook calendar, which keeps track of meeting requests that you send and accept as well as appointments and events you schedule. Additional calendars that you open, such as shared, team, or SharePoint calendars, can be deleted and removed from the folder pane and the Calendar.

Calendars other than your own can be removed in new Outlook. Usually these are additional calendars that you've opened, such as shared, team, or SharePoint calendars. They can be removed from the folder pane and the Calendar:

1. In new Outlook, in Calendar, in the pane on the left, point at the name of the calendar you want to remove.

2. You can hide the calendar, or remove it entirely:

   • To hide it, clear the check mark to the left of the calendar name.

   • To remove it, select More options to the right of the name, then select Remove.