Annette Curtis Klause (born June 20, 1953) is an English-American writer and librarian, specializing in young adult fiction. She is currently a children's materials selector for Montgomery County Public Libraries in Montgomery County, Maryland. Born in Bristol, England, she now lives in Hyattsville, Maryland with her husband Mark and their cats. She holds a Bachelor of Arts degree in English literature and a Master of Library Science degree from the University of Maryland, College Park.

• The Silver Kiss (1990, Delacorte)
• Alien Secrets (1993, Delacorte)
• Blood and Chocolate (1997, Delacorte)
• Freaks: Alive on the Inside (2006, Margaret K. McElderry)

Klause contributed book reviews to the School Library Journal from 1982 through 1994.

• Annette Curtis Klause (January 2007). "Annette Curtis Klause". Archived from the original on January 18, 2007. Retrieved January 22, 2007.
• Melysa Thompson (January 2007). "Princess Wolf: Unofficial Annette Curtis Klause Site". Archived from the original on January 24, 2007. Retrieved January 22, 2007.

• Annette Curtis Klause at the Internet Speculative Fiction Database
• Annette Curtis Klause at Library of Congress, with 9 library catalog records