Ospreys players who have also played for New Zealand U21

  Name Position From Until  
  Adrian Cashmore Fullback 2005 2006  
  Jerry Collins Back Row 2009 2011  
  Campbell Johnstone Prop 2012 2013  
  Jamie Nutbrown Scrumhalf 2008 2011  
  Hale T-Pole Back Row 2007 2008