本文探討新士林哲學美學思想在臺灣的研究與發展。一方面論述20世紀以來天主教學者，從不同的面向鋪陳多瑪斯思想傳統中關於藝術與美學的現代或後現代議題，在臺灣學界的閱讀與研究。另方面從當代美學觀點，論述以羅光、趙雅博、李震等為代表的臺灣天主教哲學家，關於藝術與美學議題的討論與出版。本文將指出臺灣新士林哲學的美學研究，在強調實證與科學而輕忽藝術與美學研究價值的臺灣哲學界，所具有的獨特意義與貢獻。在體系建構之外，有關詩性創作、圖像、藝術美醜、生命哲學美學問題的討論，更涉及當代思維的美學轉向。

This article aims to scrutinize the aesthetic questions in the research context of Neo-Scholastic philosophy in Taiwan. On the one hand, it will investigate Taiwan scholars' understanding and researches about how Catholic scholars have explicated through different approaches the modern or post-modern issues about the arts and aesthetics in the Thomist philosophical tradition ever since the twentieth century. On the other hand, it will state the discussions and publications by the Catholic scholars in Taiwan on the topic s of arts and aesthetics in contemporary culture, with Lo Kuang, CHAO Va-Po and LI Chen as the representatives. It will point out that the study of the aesthetics in Taiwan Neo-Scholasticism is unique in its meaning and contribution as the philosophical circle in Taiwan has always been oriented toward positivism and science rather than art s and aesthetics. Besides, the discussion s on poetic creation, the aesthetic problems of images, the beauty and ugliness of arts and the aesthetic issues of life philosophy in Taiwan Neo-Scholasticism refer to the aesthetic turn in contemporary philosophy.