A gay icon is a public figure (historical or present) who is embraced by many within lesbian, gay, bisexual, and transgender (LGBT) communities.
Some of the main qualities of a gay icon often include glamour, , strength through adversity, and androgyny in presentation. Such icons can be of any sexual orientation or gender; if LGBT, they can be out or not. Although most gay icons have given their support to LGBT social movements, some have expressed opposition, advocating against a perceived "homosexual agenda".
Historically, icons were typically elevated to such status because their sexual orientation remains a topic of debate among historians. Modern gay icons are predominantly female entertainers who commonly garner a large following within LGBT communities over the course of their careers. The majority of gay icons fall into one of two categories: they are either tragic, sometimes martyred figures, or prominent pop culture idols.
The earliest gay icon may have been Saint Sebastian, a Christian saint and martyr, whose combination of strong and shirtless physique, symbolic arrow-pierced flesh and rapturous look of pain have intrigued artists, both gay and straight, for centuries and began the first explicitly gay cult in the nineteenth century. Journalist Richard A. Kaye wrote, "Contemporary gay men have seen in Sebastian at once a stunning advertisement for homosexual desire (indeed, a homoerotic ideal), and a prototypical portrait of a tortured closet case."
Due to Saint Sebastian's status as a gay icon, Tennessee Williams chose to use the saint's name for the martyred character Sebastian in his play, Suddenly, Last Summer. The name was also used by Oscar Wilde—as Sebastian Melmoth—when in exile after his release from prison. Wilde, an Irish writer and poet, was about as "out of the closet" as was possible for the late 19th century, and is himself considered to be a gay icon.