Julia Seton (1862–1950) was an American writer and lecturer in the New Thought movement. Active from the late nineteenth century into the first half of the twentieth, she was known for works on physical and mental well-being and self-development, her representative title being Freedom Talks No. II. Public information about her life is limited, but her surviving writings show that she carried on the New Thought tradition of cultivating mental attitude and spiritual potential, in a lecture-like style of persuasion and encouragement addressed to general readers. Her books held a place among the spiritual and self-cultivation literature of her time and had some influence on later self-help and inspirational writing.