SharePoint & OneDrive · Content & Permissions

Site Owner

Full control permission level on a SharePoint site. Can manage site settings, create lists and libraries, and control permissions for site members.

Scope: Single SharePoint site

Permissions

  • Site settings - Access most site configuration options
  • Lists and libraries - Create, modify, and delete
  • Pages - Create and edit site pages
  • Permissions - Manage site member and visitor permissions
  • Apps - Add and remove apps from the site
  • Subsites - Create subsites (if enabled)

Common use cases

  • Team site ownership
  • Project site management
  • Department collaboration spaces
  • Community site administration

Best practices

  • Assign to team leads or project managers
  • Use Members group for regular contributors
  • Review permissions quarterly
  • Avoid breaking inheritance unless necessary

Security considerations

  • Can share content externally if enabled at site level
  • Can break permission inheritance on any item
  • Full access to all content in the site
  • Cannot manage other site collection settings

Official Microsoft Learn documentation →

Open the interactive RBACMap →