The Lawrence Campbell Oratory Competition is an annual competition in impromptu public speaking between representatives of each of the Great Public Schools (GPS) and Combined Associated Schools (CAS) in New South Wales, Australia. It was established in 1935, in honour of Lawrence Campbell, a famous teacher of elocution in various schools in Sydney, New South Wales, in the early twentieth century. Between 2006-2013, in all but one year (2009), the competition was won by a student in year 11. At the 2015 World University Debating Championships in Malaysia, three of the eight speakers in the Grand Final (representing Sydney, Oxford, and Harvard) were former Lawrence Campbell winners - a testament to the quality of the Lawrence Campbell competition.
The Lawrence Campbell Oratory is widely regarded as the most prestigious, and difficult of the New South Wales Public Speaking Competitions. Each candidate is required to give a speech of eight minutes length of one of three topics given to him or her 15 minutes beforehand. In this competition, the emphasis is on oratory, the art of speech, and so the manner of delivery counts at least equally with the subject matter. The emphasis is on giving a speech that combines humour with pathos, dramatic elements with more conversational moments, serious commentary with light-hearted asides, quotations drawn from a variety of sources, but all around a common thread based on the chosen topic, and showing the style of the candidate. Accordingly, the style of speech is very different from many other public speaking competitions in which candidates research and prepare speeches of their own in advance, often on questions of current affairs or public policy. With only fifteen minutes to prepare and without the aid of books or references, the content of the speech will test the candidates' general knowledge and ingenuity.
Each school is represented by one speaker. Saint Ignatius’ College has the most distinguished history, with twenty-two winning candidates in the competition's history. In recent years, Sydney Grammar, Newington College and Barker College have been the most successful schools. Waverley College and The Armidale School have never fielded a winning candidate.
Because of the emphasis on oratory, the topics usually admit of wide latitude for the candidates to be creative. Often, quotations from literature, public figures, and popular culture are chosen as topics, along with proverbs or even single words. Past topics include: