http://blogs.technet.com/b/lystavlen/archive/2012/06/19/quick-tip-how-to-list-all-userprofiles-in-sharepoint-online.aspxTo list the user profiles of all SharePoint Online users in your tenant you can follow these steps Navigate to the User Profiles tab in the SharePoint Administration Center and click Manage User Profiles In the "Find profiles" text box type ien-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/lystavlen/archive/2012/06/19/quick-tip-how-to-list-all-userprofiles-in-sharepoint-online.aspx#3505731Mon, 25 Jun 2012 09:20:07 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3505731Amit Khare - Project Management Consultant<p>Cool..tip of the day :) Thanks for sharing..</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3505731" width="1" height="1">http://blogs.technet.com/b/lystavlen/archive/2012/06/19/quick-tip-how-to-list-all-userprofiles-in-sharepoint-online.aspx#3505120Thu, 21 Jun 2012 07:58:43 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3505120Lior Arviv<p>Great post! thanks.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3505120" width="1" height="1">