From PhilPapers forum The Categorization Project:

2010-03-01
Feminist philosophy?
Reply to Clea F. Rees
Thanks for the thoughts here.  The issues are tricky, especially because feminist philosophy is a large and varied area.  I take it that gender plays an important role in most (all?) feminist philosophy, but that not all of it is primarily philosophy of gender.  At the moment we handle that issue by crosslisting: for example, feminist epistemology is also listed under epistemology, and so on.  Likewise, perhaps it wouldn't be too much of a stretch to say that value plays an important role in most (all?) feminist philosophy, but the classification under value theory is a better fit in some cases than others.  As in other cases of categorization, though, a perfect solution isn't easy to find.

Crosslisting the whole area of feminist philosophy under philosophical traditions (as well as under value theory) is a possibility.  As things stand it is slightly tricky, as all the other traditions are quasi-geographical, and presumably if we include one non-geographical tradition we should include others as well.  But this is something we will think about.