Trevor John Ruthenberg (born 24 January 1968) is a Liberal National Party politician who was the serving member of the Legislative Assembly of Queensland for Kallangur from 2012 to 2015.
After working in a fibreglass company, Ruthenberg joined the Royal Australian Air Force serving as a corporal for six years, in which period of time he completed a trade as an airframe fitter and engineer. Ruthenberg has lived in Papua New Guinea, Indonesia, Chile, Canada, and the USA. He has directed marketing and sales projects into heavy industry applications and developed innovative "go to" market strategies.
Prior to being elected, he was Executive Officer to the Lutheran Church of Australia, overseeing 85 schools, 45 aged care facilities and 60 early learning centres.
Ruthenberg is a candidate for the seat of Longman in the 2018 Federal by-election.