Hrolf Kraki's Saga is a fantasy novel by American writer Poul Anderson. It was first published by Ballantine Books as the sixty-second volume of the Ballantine Adult Fantasy series in October, 1973, and has been reprinted a number of times since. The novel was nominated for the British Fantasy Award in 1973.

The Ballantine Adult Fantasy series was an imprint of American publisher Ballantine Books. Launched in 1969, the series reissued a number of works of fantasy literature which were out of print or dispersed in back issues of pulp magazines, in cheap paperback form—including works by authors such as James Branch Cabell, Lord Dunsany, Ernest Bramah, Hope Mirrlees, and William Morris. The series lasted until 1974.