This paper initially examines the history and evolution of lobbying regulations in Australia at both the federal and state levels. This examination is conducted in a comparative context, setting the codes of conduct in place in various Australian jurisdictions against each other, as well as against the lobbying regulations in place in other countries around the world. Based upon this approach, the regulations in each Australian jurisdiction are classified according to their characteristics, providing insights into their commonalities and differences. Thereafter, we examine the attitudes of Australian politicians, administrators and lobbyists, at both the federal and state levels, towards the regulations they have to abide by. © 2010 John Wiley & Sons, Ltd.