Crawley is a surname. Notable people with the surname include:

University of Western Australia
Use of piezoelectric actuators as elements of intelligent structures
GLIM for ecologists
Exotic plant invasions and the enemy release hypothesis
The R Book
Reliability and validity of the Gastrointestinal Symptom Rating Scale in patients with gastroesophageal reflux disease.
Behavioral phenotypes of inbred mouse strains: implications and recommendations for molecular studies
Rethinking Engineering Education
Atm-deficient mice: a paradigm of ataxia telangiectasia.
A Framework for QoS-based Routing in the Internet