Organization owners can delete teams at any time from the team's settings page.

  1. In the top right corner of GitHub Enterprise, click your profile photo, then click Your profile. Profile photo

  2. On the left side of your profile page, under "Organizations", click the icon for your organization. organization icons

  3. Under your organization name, click Teams. Teams tab

  4. On the Teams tab, click the name of the team. Team page with list of teams

  5. In the team description box, click Settings. Team settings button

  6. At the bottom of the page, click Delete this team. Team deletion button

  7. Read the warnings and click I understand, delete this team. Team deletion confirmation