The JSOU Special Operations Research Topics 2017 represents a list of SOF-related topics that are recommended for research by those who desire to provide insight and recommendations on issues and challenges facing the SOF enterprise. As with the past several years’ topics publications, this list is tailored to address priority areas identified by USSOCOM. There are five SOF priorities: Ensure SOF Readiness, Help Our Nation Win, Continue to Build Relationships, Prepare for the Future, and Preservation of the Force and Family. This publication also includes another key document that identifies critical research topics, the Key Strategic Issues List, developed and maintained by the USSOCOM J5 Strategy, Plans, and Policy Directorate. These topics reflect a consensus of the SOF experts who participated in the Research Topics Workshop as particularly worthwhile in addressing immediate SOF needs and in building future capacity for emerging challenges.