Dorothy Cross (born 1956) is an Irish artist. Working with differing media, including sculpture, photography, video and installation, she represented Ireland at the 1993 Venice Biennale. Central to her work as a whole are themes of sexual and cultural identity, personal history, memory, and the gaps between the conscious and subconscious. In a 2009 speech by the president of UCC, Cross was described as "one of Ireland’s leading artists".