本研究旨在探討新北市國中學生母親管教方式、知覺關係霸凌與憂鬱行為表現之關係。以立意取樣選取新北市之公立國民中學學生共501人進行問卷調查。調查結果採用描述性統計、t 檢定、單因子變異數、皮爾森積差相關、逐步多元迴歸等統計方法進行資料分析。主要研究結果如下： 一、新北市國中學生知覺受到關係霸凌的概況為中等偏低的程度。 二、新北市國中女學生知覺受到整體關係霸凌，顯著高於男學生。 三、新北市國中七年級學生知覺受到整體關係霸凌，顯著高於九年級學生。 四、不同家中排行的新北市國中學生知覺受到整體關係霸凌未達顯著差異。 五、學校規模「60班以上」的學生知覺受到整體關係霸凌，顯著高於「24班含以下」及「25至59班」的學生。 六、新北市國中學生母親採用「反應」或「要求」的管教方式，與其知覺受到整體關係霸凌間無顯著相關。 七、在不同背景變項下，新北市國中學生知覺受到整體關係霸凌與憂鬱行為表現，有顯著正相關。 八、新北市國中學生知覺受到「關係操弄」及「散播謠言」方式的關係霸凌、母親較少採用「反應」的管教方式，能有效預測其憂鬱行為表現，解釋總變異量為25.4％。 九、新北市國中學生知覺受到「關係操弄」方式的關係霸凌，為最重要預測其憂鬱行為表現的變項。 　　本研究根據上述結果加以討論，並分別針對學校單位、教育行政主管機關及未來研究提出建議，以供後續相關實務工作及研究之參考。 / The purpose of this study is to discuss the relationship between mother parenting style, relational bullying and depressive behavior among the junior high school students in new Taipei city.501 students selected from the junior high school of new Taipei city.The data were analyzed by descriptive statistics, t-test, one-way ANOVA, Pearson correlation analysis, and Multiple Stepwise Regression. The main findings were as follows: 1.The student’s perception of relational bullying victimization is at lower-medium level. 2.The perception of relational bullying in female students is obviously higher than male students. 3.The perception of relational bullying in seventh-grade students is obviously higher than ninth-grade students. 4.The perception of relational bullying of students in different birth order has no significant difference. 5.The perception of relational bullying of students in the school over 60 classes is obviously higher than the students in the school less than 24 classes and in the school of 25 to 59 classes. 6.There is no significant difference between mother’s parenting style and the perception of relational bullying. 7.There is a positive relationship between the perception of relational bullying and the students depressive behavior. 8.The perception of the relation’s manipulation, spreading rumors and the Responses of mother’s parenting style shows the obvious predictors of student’s depressive behavior. The explaination of the total variance is approximately 25.4%. 9.The perception of relation’s manipulation of bullying are the most indicator of the student’s depressive behavior. 　 Follow by the discussions of the results, there is several suggestions for the schools, the educational administrative authorities, and further researchers.