C4 brings together Australia’s leaders in cervical cancer control, in both HPV vaccination and cervical screening, with researchers from the Daffodil Centre, the Australia Centre for the Prevention of Cervical Cancer, Kirby Institute at UNSW Sydney, and the University of Melbourne. The work of C4 investigators has underpinned Australia’s major innovations in cervical cancer prevention including the successful delivery of HPV vaccination and the implementation of an HPV-based cervical screening program.