Male athletes are a subpopulation at risk for developing eating disorders and disordered eating concerns, primarily due to the presence of socioculturally-based factors, including body dissatisfaction. Self -com-passion may alleviate this risk by improving body satisfaction. To date, no study has examined long-itudinally self-compassion's effect on body satisfaction and, ultimately, disordered eating in male athletes. Across two time points separated by four months, we assessed self-compassion, body satisfaction, and disordered eating in 454 male collegiate athletes. Through cross-lagged, panel analysis, after controlling for the Time 1 scores, we determined that: (a) Time 1 self-compassion was neither directly related to Time 2 body satisfaction (beta = 0.02, p = .755), nor indirectly to Time 2 disordered eating (beta = -0.002, 95% BCaCI [-0.028, 0.014]), and (b) Time 1 body satisfaction directly predicted Time 2 disordered eating (beta = -0.12, p < 0.05). Our findings extend past research, demonstrating that body satisfaction is a primary antecedent to disordered eating among male athletes. However, the proposed effects of self-compassion on the body satisfaction to disordered eating relationship were not supported and may be dependent on gender and athlete status.(c) 2022 Elsevier Ltd. All rights reserved.