Robert Kirby (/ˈkɜːrbi/; born 1962) is an American cartoonist, known for his long-running syndicated comic Curbside – which ran in the gay and alternative presses from 1991 to 2008 – and other works focusing on queer characters and community, including Strange Looking Exile, Boy Trouble, THREE, and QU33R. He has worked alongside critically acclaimed queer artists including Diane DiMassa and Alison Bechdel.