Arabella Plantin (born 1700) was an eighteenth-century British novelist. She was the author of The Ingrateful; or, The Just Revenge) (1727) and Love Led Astray; or, The Mutual Inconstancy (1731). The Ingrateful is a story of an Italian woman who murders her husband after he has spent her fortune, and Love Led Astray is a pastoral tale of crossed lovers.