Fantasy books:
- Harry Potter and the Philosopher's Stone (1997)
- Harry Potter and the Chamber of Secrets (1998)
- Harry Potter and the Prisoner of Azkaban (1999)
- Harry Potter and the Goblet of Fire (2000)
- Harry Potter and the Order of the Phoenix (2003)
- Harry Potter and the Half-Blood Prince (2005)
- Harry Potter and the Deathly Hallows (2007)
- Harry Potter and the Cursed Child (2016) (co-written with Jack Thorne and John Tiffany)
Detective novels:
- The Cuckoo's Calling (2013) (published under the pseudonym Robert Galbraith)
- The Silkworm (2014) (published under the pseudonym Robert Galbraith)
- Career of Evil (2015) (published under the pseudonym Robert Galbraith)
- Lethal White (2018) (published under the pseudonym Robert Galbraith)
- Troubled Blood (2020) (published under the pseudonym Robert Galbraith)
- The Ink Black Heart (2022) (published under the pseudonym Robert Galbraith)
Children's books:
- The Ickabog (2020)
- The Christmas Pig (2021)
Standalone books:
- Fantastic Beasts and Where to Find Them (2001)
- Quidditch Through the Ages (2001)
- The Tales of Beedle the Bard (2008)
- Short Stories from Hogwarts of Power, Politics and Pesky Poltergeists (2016)
- Short Stories from Hogwarts of Heroism, Hardship and Dangerous Hobbies (2016)
- Hogwarts: An Incomplete and Unreliable Guide (2016)
Educational book series:
- Robert Galbraith's Cormoran Strike Compendium (2016)
- The Harry Potter Collection: Gryffindor Edition (2019)
- The Harry Potter Collection: Slytherin Edition (2019)
- The Harry Potter Collection: Hufflepuff Edition (2019)
- The Harry Potter Collection: Ravenclaw Edition (2019)