Lirael is a fantasy novel by Garth Nix, first published in 2001. Named for its central female character, Lirael is the second in his Old Kingdom trilogy, preceded by Sabriel and continued in Abhorsen.

The book is split into three parts, the first of which is set 14 years after the events in Sabriel; the last two parts are set five years after part one. Sabriel and Touchstone have married since Sabriel and assumed a measure of control over the Old Kingdom. Their children Ellimere and Sameth were going to school in Ancelstierre (similarly to Sabriel) before being expected to take up their duties in the Old Kingdom.