本研究主要目的在探討都市原住民族學生在父母教育期望、學生學習動機及學生學業成就的現況，並探討不同背景變項間的差異情形，分析都市原住民族學生在父母教育期望、學生學習動機及學業成就的相關情形，最後並探究父母教育期望及學生學習動機對學生學業成就之回歸預測分析。 本研究採問卷調查法，以臺北縣六所國民中學原住民族重點學校的學生為研究對象，共計595人，以描述性統計、t考驗、單因子變異數分析、Scheffé事後比較、皮爾森積差相關及多元迴歸分析等方法進行統計分析。 本研究得到以下的主要發現： 一、 都市國中原住民族學生在父母教育期望、學生學習動機及學生學業成就均為中上程度。 二、 都市國中原住民族學生在父母教育期望、學生學習動機及學生學業成就，因背景變項不同而有顯著差異。 三、 都市國中原住民族學生在父母教育期望、學生學習動機與學生學業成就有顯著的低度正相關。 四、 都市國中原住民族學生在父母教育期望和學生學習動機有顯著的中度正相關。 五、 都市國中原住民族學生在父母教育期望、學生學習動機對學生學業成就具有顯著的預測力。 / The main purpose of this study was to understand the relationships among parent education expectation, learning motivation, and academic achievement of urban aboriginal junior high school students. Survey method is used in this research. By purposeful sampling, 595 valid samples were acquired. The instruments used in the research are included Parent Education Expectation Scale and Learning Motivation Scale. The statistical methods used to analyze the data were descriptive statistics, t-test, one-way anova, Scheffé method, pearson product-moment correlation coefficient analysis, and multiple regression analysis . The conclusions of major were as follows: 1. Parent education expectation, learning motivation, and academic achievement of urban aboriginal Junior high school students were in medium-high range. 2. There were significant differences of parent education expectation, learning motivation, and academic achievement of urabn aboriginal Junior high school students. 3. The correlations among parent education expectation, learning motivation, and academic performance were positively significant. 4. The correlations between parent education expectation and learning motivation were positively significant. 5. Urban aboriginal junior high school students’ parent education expectation and learning motivation, could significantly predict their academic performance.