The only Contacts folder that does not have a delete option is the default
folder. Any subfolder has that option.
Care to clarify your post? We'd need to know your Outlook version and how
you managed to create so many Contact Folders that you can't delete. Make
sure you include the view from which you are trying to delete these folders.

Signature
Russ Valentine
[MVP-Outlook]
> How do I delete a contacts folder? I have multiple contact folders that
> have
> nothing in them. I've tried right clicking on the folder and it doesn't
> give
> me the option to delete the folder?