隨著科技進步、全球化的時代來臨，人類所面對的問題越趨於複雜，跨領域的重要性隨之提升，許多國家投入跨領域人才的培育及跨領域課程的研究。趨勢研究，可以從過去及當前的研究中發現重點與趨勢，做為未來改革的參考。本研究選用VOSviewer書目軟體，以Web of Science（簡稱WOS）資料庫做為資料蒐集來源，使用跨領域（interdisciplinary）與課程（course、curriculum）為搜尋關鍵字，著重探討跨領域課程從1990至2021年，30年間的研究趨勢及走向。研究發現如下：一、跨領域課程研究美國具領導角色，教育階段集中在高等教育；二、跨領域課程研究已在歐美國家萌芽，影響國家課程發展趨勢；三、研究以醫療領域的應用最為多元且前衛，近年來轉向教育層面；四、傾向於引用國際組織的研究成果，並將架構作為研究的重要參考；五、強調團隊，教學重視協作溝通與動手做的學習跨領域。最後，基於研究發現提出後續研究建議。

With the progress of social and non-social science and technology under the globalization era, challenges have gradually been increased with unavoidable complexity, and the use of cross-domain knowledge to solve problems has become an important trend. As a result, many countries have invested in the cultivation of interdisciplinary talents and interdisciplinary curriculum research. The trend research can discover key points from past and current studies, applying related references found for future reforms. This study applies VOSviewer bibliography software to explore the research trends of interdisciplinary courses from 1990 to 2021. The results show that: 1. the United States is leading in the field of interdisciplinary curriculum research, and their major education stage focuses on higher education; 2. interdisciplinary curriculum research has sprung up in European and American countries, influencing the development trend of national curriculum; 3. the application of the medical field is the most diverse and avant-garde, and has turned to the educational level in recent years; 4. interdisciplinary curriculum researches tend to cite research from international organizations and more likely adopting as the research framework; 5. the practice of interdisciplinary curriculum emphasize teamwork, and teaching emphasizes collaborative communication and hands-on learning across fields. Finally, some research suggestions are discussed further.