目的：探討南投縣國小高年級學童閱讀休閒涉入、閱讀休閒效益及幸福感的相關性及預測力。方法：以南投縣國小高年級學童為研究對象，採用比例分層隨機抽樣及問卷調查法蒐集資料，共發放問卷500份，回收431份，有效問卷回收率達86.2%。結果：閱讀休閒涉入與閱讀休閒效益有顯著正向相關；閱讀休閒涉入的「吸引力」、「生活型態中心性」、「自我表現」及閱讀休閒效益的「教育效益」、「社交效益」、「心理效益」對幸福感有顯著預測作用。結論：因此，教師應該積極推動閱讀休閒活動，培養學童閱讀興趣，提升學童閱讀休閒涉入、閱讀休閒效益及幸福感是亟需加以重視的。

Purpose: The purpose of this study was to explore the influence of reading leisure involvement on reading leisure benefits and the well-being of senior graders in Nantou elementary schools. Method: Questionnaire-based survey and proportional stratified sampling were adopted in this study to collect data. 500 questionnaires were distributed with 431 valid returns. The effective return rate was 86.2%. Result: The reading leisure involvement was positively and significantly related to reading leisure benefits of senior graders in Nantou County. Attraction, centrality to lifestyle, and self-expression of the reading leisure involvement, and educational, social, and psychological benefits of reading leisure benefits could predict the well-being of senior graders attending Nantou elementary schools. Conclusion: Therefore, teachers should actively promote reading leisure activities, and develop students' interest in reading. It should be urgent attention to improve students' reading leisure involvement, reading leisure benefits and well-being.