The 38th Conference on Stochastic Processes and their Applications (SPA2015) 13th- 17th July 2015 was held at the University of Oxford and was hosted by the Oxford-Man Institute, the Mathematical Institute and the Department of Statistics and was organised under the auspices of the Bernouilli Society for Mathematical Statistics and Probability.

Martin Barlow (University of British Columbia) chaired the Scientific Committee and Terry Lyons (University of Oxford) was deputy chair of the Scientific Committee and chair of the local Organising Committee.