Emphasis on holism is a distinguishing quality of humanistic psychology and important for any psychological assessment purporting to be humanistic. To be holistic, assessment should encompass the entire range of human functioning, including the transpersonal dimension, and requires methodological pluralism, including use of psychological tests. Resistances to addressing transpersonal issues in humanistic psychological assessment, and to using tests to gather information about transpersonal concerns, are challenged. Two transpersonal tests that show promise for humanistic assessment are presented.One of the major defining characteristics of humanistic psychology is its emphasis on viewing the person as a whole. We maintain that human functioning cannot be isolated from its context and, consequently, that the boundaries of this whole are amorphous and permeable. In applying this perspective to humanistic psychological assessment, we center our discussion on what we consider to be the largest, most inclusive, context in which a person can be seen-the transpersonal. Lajoie & Shapiro (1992) surveyed and summarized a number of definitions of transpersonal psychology, concluding that their common features include attention to expanded consciousness, ultimate potential, and transcendence of the personal self. Similarly, Walsh and Vaughan (1993) defined the transpersonal as based on experiences in which "the sense of identity or self extends beyond (trans) the individual or personal to encompass wider aspects of humankind, life psyche, and cosmos" (p. 3).Although religion, spirituality and the transpersonal are not equivalent concepts, all overlap and, for purposes of this paper, their interconnectedness is stressed more than their differences. In this regard, religion plays a crucial role in the lives of most Americans, as demonstrated in numerous recent surveys (e.g., Gallup, 1994). Even