In this study, the French Self-Regulatory Eating Attitude in Sports Scale (SREASS) was developed and then validated. Five subscales measure the control of eating attitude in contexts of: (a) food temptation, (b) negative affects, (c) social interaction, (d) lack of compensatory strategy, and (e) lack of anticipation of consequences on performance. The validation procedure required the participation of 527 student athletes and four successive studies to develop and present a preliminary scale and assess the clarity of the items (study 1), evaluate the factorial structure validity of the scale and test the invariance across gender (study 2), assess the time stability (study 3), and assess the external validity of the instrument (study 4). The present results provide preliminary evidence for the appropriateness of the SREASS for French student athletes. Nevertheless, further evaluation of this instrument is warranted to establish the robustness of the present findings.