The front homosexuel d'action révolutionnaire (English: Homosexual Front for Revolutionary Action) (FHAR) was a loose Parisian movement founded in 1971, resulting from a rapprochement between lesbian feminists and gay activists. If the movement could be considered to have leaders, they were Guy Hocquenghem and Françoise d'Eaubonne, while other members included Christine Delphy, Daniel Guérin, and Laurent Dispot. It had disappeared by 1976. Surviving early activists also include painter and surrealistic photographer Yves Hernot, now living in Sydney, Australia.
The FHAR are known for having given radical visibility to homosexuals during the 1970s in the wake of student and proletarian uprisings of 1968, which had given little space to the liberation of women and homosexuals. Breaking with older homosexual groups which were more hidden and sometimes conservative, they asserted the subversion of the bourgeois and hetero–patriarchal state, as well as the inversion of chauvinistic and homophobic values common of the left and extreme left.
The outrageous aspect (vis-à-vis the authorities) of the male sexual encounters which were held, and the increasing prevalence of the men (which inevitably gradually obscured the feminist questions and lesbian voices), eventually brought about the group's disintegration. In its wake appeared the Groupe de libération homosexuelle (GLH) and the Gouines rouges within the Mouvement de Libération des Femmes (MLF).
The group was originally formed by an alliance of feminists of the MLF and lesbians coming from the association Arcadie, who were joined by homosexuals in February 1971. But the trigger would be a poster of "Comité d'action pédérastique révolutionnaire" (English: Committee of Revolutionary Pederastic Action) posted at the Sorbonne during May 1968. The group organized meetings at the École Nationale Supérieure des Beaux-Arts in Paris.