This report contains tabulations of responses from the 2015 Workplace and Equal Opportunity Survey of Reserve Component Members (2015 WEOR) conducted December 28, 2015 to May 31, 2016. The 2015 WEOR fulfills the Congressional mandate outlined in Title 10 U. S. Code Section 481 for Joint Service quadrennial assessments of race/ethnic issues. The 2015 WEOR is the third OPA Reserve component survey of racial/ethnic issues and was generally modeled on previous OPA surveys of Reserve component and active duty members, the 2011 Workplace and Equal Opportunity Survey of Reserve Component Members and the 2013 Workplace and Equal Opportunity Survey of Active Duty Members. These surveys were designed to estimate the level and consequences of racial/ethnic harassment and discrimination.