In 2014, she was awarded the Rose Lecture and Medal at
Kingston University and the Humanitarian Award of the Women's International Film and Television Showcase. In 2015 she received the
Mildred Dresselhaus Senior Award and guest professorship at the
Hamburg Centre for Ultrafast Imaging. In 2016 she received the
I. Fankuchen Award of the
American Crystallographic Association. In 2008 she was awarded Major Educator by the University of Oxford. In 2014 she was awarded Most Acclaimed Lecturer Award by
OUSU as well as an 'Individual Teaching Award' from Mathematical, Physical and Life Sciences (MPLS) Division. Garman is the first recipient of the Sosei Heptares Prize, awarded in July 2018. She received an honorary doctorate from Durham University in July 2019. In August 2019, the European Crystallographic Association awarded her the 11th Max Perutz Prize. She was elected Fellow of the American Crystallographic Association in 2019. In 2020 she was awarded the Suffrage Science Life Sciences Award. In 2021 she was awarded a Lifetime Achievement Teaching Award from the
Medical Sciences Division of the University of Oxford. == Public engagement ==