Lillie Hyde Harper (1881–1941) was an American painter known for her refined portraits and sensitive figure studies. Born in the late 19th century, Harper developed her artistic training during a period when opportunities for women artists were limited, yet she managed to establish a professional career that earned her recognition in both regional and national art circles.

Harper’s work is characterized by its attention to detail, careful rendering of the human form, and subtle use of color to convey mood and personality. She often painted intimate domestic interiors, as well as formal portrait commissions, demonstrating a mastery of composition and technique rooted in academic traditions while maintaining a distinctly personal sensibility.

Throughout her career, Harper exhibited in prominent galleries and art societies, gaining accolades for both her technical skill and the emotional depth of her work. Her paintings reflect a balance between classical training and a keen observation of contemporary life, capturing the quiet dignity of her subjects. Lillie Hyde Harper’s contributions to early 20th-century American art remain appreciated for their elegance, precision, and insight into human character.