Nikabrik - one of the Black Dwarfs who finds Caspian after his flight from Miraz in Prince Caspian. Nikabrik is tormented by anger about the fall of Old Narnia. His desire is to kill humans, including Caspian, for the sake of the dwarfs. Recommends that Caspian's army call upon the White Witch to defeat Miraz. Is killed when he threatens treason and disloyalty to the Crown of Narnia.
Nimienus - a faun. Sent by Patterwig to meet Caspian prior to the Council on Dancing Lawn in Prince Caspian.
Northern Giants - in the land of Ettinsmoor in The Silver Chair. Are conquered by Caspian and made to pay tribute. Play cock-shies as Jill and Eustace pass through Ettinsmoor, nearly killing them with huge boulders.
Nurse - Caspian's tutor and chief attendant in Prince Caspian. She is relieved of her position when Miraz learns that she has been telling Caspian stories about old Narnia. Frail and dying at the end of Prince Caspian, she is revived by Aslan and rides on His back during the procession through Beruna.