Claire McNab (born 1940 in Melbourne, Australia) is the pseudonym of Claire Carmichael, an Australian writer. While pursuing a career as a high school teacher in Sydney, she began her writing career with comedy plays and textbooks. She left teaching in the mid-1980s to become a full-time writer. In her native Australia she is known for her self-help and children's books. She moved to Los Angeles in 1994 after falling in love with an American woman, and now teaches not-yet-published writers through the UCLA Writers' Extension Program.