本文探討台灣當代女同志因性別認同與文化階層的差異，所形成的菁英／邊緣位置游移現象。文中以台灣女同志文學代表作家邱妙津的小說《鬼的狂歡》、《鱷魚手記》、《蒙馬特遺書》為觀察核心，探討邱妙津如何透過小說書寫菁英女同志的心靈，並思索同志身分在人群中寂寞且游移的性別氣質。菁英女同志雖處於文化階層的中心位置，但其於社會體制中性別認同的邊緣位置，卻使她們與社會大眾更形區隔。本文將探討菁英女同志所處之性別認同與社會角色的矛盾，並透過小說文本的閱讀與分析，進一步理解台灣女同志文學與文化中，菁英女同志依違於中心與邊陲之間的特殊位置。

This paper discusses contemporary Taiwanese lesbians' drifting between elite and marginal positions due to differences regarding gender identity and cultural class. The paper is based on Ghost's Carnival, The Crocodile's Journal, and The Last Book of Montmartre, which are novels written by Qiu Miao-jin, an author representative of Taiwanese lesbian literature. The paper explores how Qiu Miao-jin describes the minds of lesbian elites and ponders on homosexuals' loneliness and drifting identity in the society through her novels. Although lesbian elites are in the central position of cultural class, their marginal position in the social system in regards to gender identity separate them from the society. The paper examines the contradiction between gender identity and social role for lesbian elites, and also the special position of lesbian elites caught between centrality and marginality, through reading and analyzing Qui's novels.