AbstractThe purpose of this essay is to seek to discern as accurately as possible some key theological resources and impulses that stand behind global Pentecostal mission, whose tremendous growth has caught the attention of scholars and practitioners alike. After outlining a profile of key factors believed to be behind missionary enthusiasm and discerning the current state of the emerging Pentecostal missiological scholarship, the essay seeks to provide a fairly comprehensive theological analysis of leading motifs. The essay suggests that the following theological themes undergird Pentecostal missiology, namely a keen eschatological expectation, the pursuit of a distinctively Pentecostal “Full Gospel,” the vision of a holistic salvation, and the reliance on the power and energies of the Holy Spirit. Since Pentecostal theological analysis is still in the making, the current writing should be considered as an interim report.