Margaret Kelly

Margaret Kelly may refer to:

• Margaret Kelly (civil servant), born mid-1870s, acting director of the United States Mint by 1911
• Margaret B. Kelly (born 1935), American accountant and politician from Missouri
• Margaret Kelly (dancer) (1910–2004), Irish dancer and the founder of the Bluebell Girls dance troupe
• Margaret Kelly (swimmer), British swimmer
• Margaret Kelly, first wife of Bill Murray