SharePoint University

Can I organize wiki pages under different folders in a wiki library. Wiki library does not support the option to add a new content type to allow the creation of a folder.

If the answer is 'yes' I guess the next question will be how can we link a page which is in the root of my library to a page which is in a sub folder.

deepkash:

If the answer is 'yes' I guess the next question will be how can we link a page which is in the root of my library to a page which is in a sub folder.

I think that should be your first question, don't you? You're trying to 'reroute' the way the wiki works. If you can explain exactly what you are attempting to accomplish and why you need folders to do it, we can all take a look and see if there is a solution.

Regards,
Mark
EndUserSharePoint.com

Intent was to build a wiki which will document artifacts like SRS, architecture & design doc project wise. I was trying to see if I can create logical groups in wiki library project wise, with each artifect associated with different reviewers.

Although one approach which can be implemented will be to structure projects through links. This will lead to a state where we have initial set of pages which does not have any artifect content by will have reviewers column associated with it. 

I don't see a way to do what you want to outright.  A couple of "solutions" might be:

1 - Create a separate wiki for each project.

2 - Use the following scheme as an organization tool: [[Project 1/Docs]], [[Project 1/Specs]], [[Project 2/Docs]], [[Project 2/Specs]], etc etc...  It's ugly as all get out, but at least it is SOME kind of organization... (Of course, these would be laid out on the page in a more appropriate fashion)