The Anglo-French Physical Acoustics Conference (AFPAC) had its 14th annual meeting, for the fourth time, at the Villa Clythia, Fréjus, France, from 14th to 16th January 2015. This series of meetings is a collaboration between the Physical Acoustics Group (PAG) of the Institute of Physics and the Groupe d'Acoustique Physique, Sous-marine et UltraSonore (GAPSUS) of the Société Française d'Acoustique.The Villa manager and his staff worked hard to give attendees the opportunity to spend these three days of intensive work in a very convivial atmosphere.Four sessions were organized during the three days of the conference, each introduced by an invited talk. As usual (and we could say, as expected), a great variety of subjects were discussed in the 30 presentations that were given, covering various applications and methodologies of physical acoustics, including theoretical and experimental works.This variety can also be seen when considering the titles of presentations given by our four invited speakers: Dr. Valerie J. Pinfield (Loughborough University), Ultrasonic propagation in fluid-based dispersions of particles - review, challenges and opportunities, Dr. Vincent Tournat (Université du Maine) Wave Processes in Metaporous Materials and Resonant Structures for Improving Sound Absorption, Prof. Christophe Aristegui (Université de Bordeaux) Design of soft 3D acoustic metamaterials, and Prof. I. David Abrahams (Manchester University), Application of Matched Asymptotic Expansions to Problems in Acoustics.The 2014 Bob Chivers prize for the best paper in physical acoustics produced by a PhD student was awarded to Dr. Gim Hwa Chua, for his paper entitled "Use of clicks resembling those of the Atlantic bottlenose dolphin (Tursiops truncatus) to improve target discrimination in bubbly water with biased pulse summation sonar IET Radar", published in Sonar and Navigation.