Noveller
Hartnett, Sonya; Nick Earls og Heide Seaman:
There Must Be Lions: Stories About Mental Illness, 1998.
Romaner
Hartnett, Sonya:
Black Foxes, 1996.
Hartnett, Sonya:
Forest, 2001.
Hartnett, Sonya:
Of A Boy, 2000 / What the Birds See, 2003.
Hartnett, Sonya:
Surrender, 2005.
Hartnett, Sonya:
Landscape With Animals, 2006.
Hartnett, Sonya:
Butterfly, 2009.
Ungdomsromaner
Hartnett, Sonya:
Trouble All The Way, 1984.
Hartnett, Sonya:
Sparkle and Nightflower, 1986.
Hartnett, Sonya:
The Glass House, 1990.
Hartnett, Sonya:
Wilful Blue, 1994.
Hartnett, Sonya:
Princes, 1997.
Hartnett, Sonya:
Sovende hunde. Gyldendal, 1997. (Sleeping dogs, 1995). oversat af Else B. Robinson
Hartnett, Sonya:
Djævelens discipel. Gyldendal, 1997. (The Devil Latch, 1996). Oversat af Else B. Robinson.
Hartnett, Sonya:
All My Dangerous Friends, 1998.
Hartnett, Sonya:
Stripes Of The Sidestep wolf, 1999.
Hartnett, Sonya:
Tin og tunnelerne. Høst & Søn, 2006. (Thursday’s Child, 2000). Oversat af Inge-Lise Jespersgård.
Hartnett, Sonya:
The Ghost’s Child, 2007.
Børnebøger
Hartnett, Sonya:
The Silver Donkey, 2004.
Hartnett, Sonya:
Sadie and Ratz, 2008.
Hartnett, Sonya:
The Midnight Zoo, 2010.
Hartnett, Sonya:
The Boy and the Toy, 2010.
Hartnett, Sonya:
Come Down, Cat!, 2011.