Nikki Walker (born 5 March 1982) is a Scottish rugby union player coach for Hawick RFC, who is retired from international competition having won 24 caps for Scotland.
He has played on the wing for teams in Scotland, Wales and England, winning the Pro12 twice with the Ospreys.
This would prove to be a very successful period, playing a key role in the Ospreys winning the RaboDirect Pro 12 in 2006 and 2010, and earning him a recall to the National side.
After 10 months with Worcester Warriors, Walker joined Edinburgh Rugby in the summer of 2013.
For the 2014–15 season, Walker is a player/coach with Hawick RFC,[3] while still contracted to Edinburgh Rugby