Esther Lipman OBE née Solomon (6 April 1900 – 27 January 1991), was a significant figure in the history of Adelaide. Noted for her support of various civic, cultural and charitable bodies, she was Adelaide's first woman councillor, alderman and Deputy Mayor. After the death of her husband she married another two times, being subsequently known as Esther Cook, and Lady Esther Jacobs or Lipman-Jacobs.