Lucy Marguerite Frobisher (1890–1974) was a British artist and educator, who was the director of the Frobisher School of Painting, and specialised in animal painting.

One of her best known works is Apple blossom in the Garden at Kingsley, Bushey.

[4] The school specialised in classes on animal painting with a variety of models.

[9] She was also a member of the Watford & Bushey Art Society.

[10] In later life, Frobisher was the "live-in companion" of Kemp-Welch.