本研究旨在利用臺灣之職業分類編製大學生專業職業興趣問卷，瞭解大學生之專業職業興趣分類與結構。以1181位臺灣的大學生為樣本，利用因素分析、多元尺度分析分析臺灣大學生專業職業興趣類型分類與結構，並以多變量變異數分析臺灣大學生之職業興趣偏好情形，得出研究結果如下： 1.大學生專業職業興趣，可分為「醫療類」、「藝術類」、「商管類」、「工 程類」、「教學類」以及「技術類」六大類型。 2. 根據六職業興趣類型在二度空間中的知覺結構，可爲向度一左右兩端分別命名為「邏輯性」與「創意性」；向度二上下兩端分別命名為「社會性」與「個人性」。不同性別以及就讀學科類別的大學生，其六類職業興趣在此二向度的知覺結構不同。 3. 從性別、學科類別以及性別與學科類別交互作用不同角度分析，臺灣大學生在六類專業職業興趣偏好存在顯著的差異。 最後，本研究根據研究結果對輔導實務工作者、大學生、教育相關機構及未來研究者提出相關建議。 / The purpose of this research is to investigate the categorization and structure of Taiwanese college students' professional vocational interests. A professional vocational interest questionnaire for college students was developed based on Taiwanese occupational classification. The questionnaire was administered to 1181 Taiwanese college students. Data were analyzed by factor analysis, multidimensional scaling, and multivariate analysis of variance. The main findings are as follows: 1. College students' professional vocational interests can be categorized to “medical science”, “arts”, “commerce”, “engineering”, “teaching”, and “technology”. 2. The six professional vocational interests can be portrayed by a perceptual map of two dimensions: logical-creative and social-individual. Students of different genders and majors have different structures of vocational interests on the two-dimensional perceptual map. 3. The preferences of college students’ professional vocational interests are different between different genders and different majors. There is also an effect of gender-major interaction in the preferences. Based on the above findings, suggestions for counselors, college students, educational institutions, and future research are posited.