Honey Hatter is a minor character in the film, Howl's Moving Castle. She is the stepmother of Sophie and Lettie.

Her name in the original novel is Fanny Hatter.

She owns a steam-powered car, and is driven around by a chauffer.

Even though she is not the biological mother of Sophie, she cares deeply about her daughter. She is worried about her when she finds out her daughter is a cleaning worker in Howl's Castle. She has a close relationship to Sophie that you can see in her tears on their reunion.

She wears the newest fashion of Kingsbury to get admiration. Sophie, on the other hand is modest. You see her patriotism by her hat that has two toy cannons on it. She was forced by Suliman to smuggle a Black Worm into Howl's castle, otherwise she would never see her husband again.