Warwick Scott Cathro (born 8 March 1948) was pivotal in the development of Trove, an Australian online library database aggregator hosted by the National Library of Australia.
The Australian Library and Information Association (ALIA) says of him; "His extraordinary work in developing and implementing standards; advancing innovative solutions; championing national sectoral infrastructure and encouraging communication and debate in the profession, place Warwick Cathro among the most important Australian library and information practitioners of our time."