Susannah "Susie" Catherine Rose Maidment is a British palaeontologist at the Natural History Museum, London.

[9][10] In 2012 she returned to Imperial College London as a Research Fellow, before moving in 2016 to the University of Brighton as a Senior Lecturer.

[11] Maidment has published more than 50 scientific papers, primarily focused on the systematics, evolution and palaeobiology of ornithischian dinosaurs.

[9][10][24] In 2015, she was part of a team who reported evidence of original collagen fibres and blood cells in Cretaceous dinosaur specimens.

[25][26][27] Her most recent research has focused on the stratigraphy of the Morrison Formation of the Western United States.