Cryptid Hunters is a 2005 young adult science fiction novel by Roland Smith; it follows the adventures of thirteen-year-old siblings Grace and Marty O'Hara, who are sent to live with their Uncle Wolfe after their parents are lost in an accident.

His rival Noah Blackwood, a popular animal collector, tries to acquire an alleged dinosaur egg from Wolfe, and the twins get involved in the conflict which reveals a convoluted family history.

The "enjoyably rollicking adventures are appropriately cheesy; the stereotypes, though equally fitting, are a bit much.

"[6] Author Wendy Sparrow wrote that "the book was like the Magic Treehouse kids all grown up and taking on Jurassic Park or Journey to the Center of the Earth."

[7] A review in Publishers Weekly read, "This unsatisfying journey is less about cryptids than it is about soap opera–esque family intrigue".