Critical action research emphasises participation, democracy and social critique, and thus has had considerable potential for feminist scholarship and action. Feminist action research, in turn, has gained a foothold in education, for example, through the work of Hollingsworth, Miller, Lather and others, although much action research might still be termed gender blind. This theoretical resource provides a discussion of recent developments in feminist ideas and their relevance for critical action research, suggesting that there is much to unite the two paradigms. The resource's overall aim is to call attention to the importance of feminist ideas for action research, and to demonstrate what feminist action research has to offer, not only for girls and women pupils and teachers, but for other marginalised and discriminated groups. (Contains 2 notes.)