The Lady's Magazine; or Entertaining Companion for the Fair Sex, Appropriated Solely to Their Use and Amusement, was an early British women's magazine published monthly from 1770 until 1847.

It began publication in August 1770 by the London bookseller John Coote and the publisher John Wheble. It featured articles on fiction, poetry, fashion, music, and social gossip and was considered one of the first woman's magazines to see lasting success.