Nuffield is an internationally oriented graduate college of the University of Oxford specialising in social science. It is one of the leading European centres of network analysis.

Nuffield Network of Network Researchers (NNNR) is a multi-disciplinary group of researchers interested in social networks. NNNR seeks to develop and encourage the use of theories and analytical techniques appropriate for explaining the dynamics of social networks as well as the dynamic process that unfold on these networks. NNNR closely collaborates with CABDyN, an Oxford-based research cluster focusing on network dynamics and the functional properties of network structures.