The Study of School Food Authority (SFA) Procurement Practices is the first study from the U.S. Department of Agriculture (USDA), Food and Nutrition Service to comprehensively describe and assess the decision-making process regarding school food procurement practices at the SFA level. The sample for this study was a subset of the 1,679 SFAs that participated in the Child Nutrition Operations Study II (CN-OPS-II), which included a module on SFA procurement practices in school year (SY) 2016–17. Findings are based on the perceptions and experiences of the SFA and they may not reflect actual regulations and policies; this study was not an audit.