At Rugby there are over thirty societies which pupils are encouraged to attend. Many societies will be run by senior pupils who will invite speakers to the school to give talks on a wide range of subjects. Recent speakers include Lord Hurd, Simon Singh, Mark Pougatch, Terry Waite, Lord Falconer, Sir Richard Friend (Old Rugbeian - OR) and Anthony Horowitz (OR).

The Temple Society is named after William Temple (OR), who, amongst other positions was a former Archbishop of Canterbury. The society is a voluntary Sixth Form society offering a wide range of guest speakers on an equally wide range of topics spanning philosophy, religion, science and the arts. Recent speakers have included the novelists Jill Paton Walsh and Michael Arditti, the psychoanalyst Adam Phillips and the Psychiatrist Raj Persaud, the Sikh broadcaster Indarjit Singh and the theologian Alister McGrath.
The Dodgson Society is one of the oldest societies in the school, named after Charles Dodgson (OR) - Lewis Caroll - a mathematician of some note. The society aims to invite a range of speakers to talk on topics such as Chinese Puzzles, Halley's comet and Fermat's Last Theorem. Recent speakers have included Sarah Flannery (Author of "In Code") and Tony Lewis (of Duckworth-Lewis fame).
George Seabroke (OR) was influential in setting up Rugby School Astronomy in the nineteenth century. He later founded the British Astronomical Association becoming its first president and was awarded a Fellowship of the Royal Astronomical Society. The Seabroke Society includes staff and pupils that help run the Temple Observatory, using the same telescope which Seabroke himself encouraged the school to buy. Pupils give their own talks and tours of the night sky to members of the public and pupils from local schools. Enthusiasts from other astronomy groups and academics from universities are also invited to give talks.
The Bateson Society is named in honour of Professor William Bateson (OR). Educated at Rugby School and at Cambridge, Bateson translated Gregor Mendel's paper, "Experiments with Plant Hybrids" and explained some of his observations. He was the first to name the new Science of inheritance "Genetics" and was appointed the first Professor of Genetics at Cambridge in 1908. The aim of the Bateson Society is to explore Biology as a discipline in its own right, not just as a stepping-stone to careers in Medicine and the Health Sciences. Biology has grown in stature in recent years, moving from the descriptive art of naturalism to informing our understanding of our place within the ecosphere and thus impacting on industry, medicine, philosophy, religion and sociology. Through the Bateson Society students have an opportunity to address these developments and explore their applications and implications for society without any curriculum constraints.
Other Societies within the school include:
Arnold Society
Black Lamp Society
Economics Society
English Society
Geography Society
History Society
Law Society
Medical Society
Philosophy Society
Science Forum
Science Mosaic
Senior and Junior Debating Societies
Wine Society

Extra Curricular 