本研究目的旨在探討田徑選手教練領導行為、選手組織承諾與選手滿意度之因果模式關係。並以98年度參加全國中等學校運動會之高中職田徑選手為研究對象，共發出400份問卷進行施測，回收有效問卷311份。本研究使用之工具為教練領導行為、選手組織承諾、選手滿意度量表。回收資料以皮爾遜積差相關及結構方程模式進行統計分析，本研究結論為：(一) 田徑教練領導行為之訓練與指導、民主行為、關懷行為層面對選手組織承諾達到正面的影響效果，而專制行為與獎勵行為對選手組織承諾為負向的影響效果。(二) 田徑教練領導行為僅訓練與指導行為層面對選手滿意度達到正面的影響效果，而民主行為、專制行為、關懷行為、獎勵行為對選手滿意度未達到顯著影響力。(三) 選手組織承諾對選手滿意度達到正面的影響效果。

The purpose of this study is to discover the causal model and correlation among leadership behavior of track and field coaches, organizational commitments of athletes, and satisfaction of athletes through theoretical discussion and empirical studies. The research subjects were male and female high school athletes who participated in track and field program of the National High School Games in 2009. We distributed 400 questionnaires with 311 valid questionnaires returned. This study adopted the scale of leadership behavior of coaches, organizational commitments of athletes, and satisfaction of athletes. The collected data were statistically analyzed using SPSS 12.0 for Pearson product moment correlation and using Amos 7.0 for structural equation. The conclusions are as follows: 1. The leadership behavior of track and field coaches likes training and instruction, democratic behavior, and caring behavior positively influenced organizational commitment of athletes; however, autocratic behavior and rewarding behavior have negative impacts on organizational commitment of athletes. 2. Only training and instruction of track and field coaches’ leadership behavior positively influenced the satisfaction of athletes; whereas democratic behavior, autocratic behavior, caring behavior, and rewarding behavior did not influence the satisfaction of athletes significantly. 3. Organizational commitment of athletes positively influenced the satisfaction of athletes.