Constance "Connie" Johnson OAM (1977 – 8 September 2017) was an Australian philanthropist. She suffered from bone cancer at age 11, uterine cancer at age 22 and finally breast cancer at age 33. Johnson founded the Love Your Sister charity in 2012 with her brother Samuel Johnson, aiming to raise $10 million for cancer research. At the time of her death the charity had raised almost $6 million. She was awarded the Medal of the Order of Australia on 7 September 2017 and died the following day, aged 40.