Dame Ann Patricia Dowling OM DBE FRS FREng (born 15 July 1952) is a British mechanical engineer who researches combustion, acoustics and vibration, focusing on efficient, low-emission combustion and reduced road vehicle and aircraft noise. Dowling is a Deputy Vice-Chancellor and Professor of Mechanical Engineering, and from 2009 to 2014 she was Head of the Department of Engineering at the University of Cambridge, where she was the first female professor in 1993. She was President of the Royal Academy of Engineering from 2014–2019, the Academy's first female president.
