Grace Cuthbert-Browne MBE (January 2, 1900 – December 17, 1988) was an Australian medical doctor instrumental in improving the health of mothers and babies, and the consequent reduction in maternal and infant deaths in Australia. She was Director of Maternal and Baby Welfare in the New South Wales Department of Public Health from 1937 to 1964; during this time the infant fatality rate decreased form 40 to 20 per thousand live births.