* Professional club appearances and points
counted for domestic first grade only.
** Representative team caps and points correct
as of 29 May 2012.
Nikki Walker (born 5 March 1982 in Aberdeen) is a Scotland international rugby union Rugby player who plays on the wing. He has had a successful career in Scotland, Wales and England, winning the RoboDirect Pro 12 twice.
He was part of the Hawick team than won the domestic club double in 2001/2. He then joined the Border Reivers in 2002, his form earing his first cap and first tries for Scotland in the same year.
In 2006 he left Scotland for the Ospreys based in Swansea, Wales. 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. 
He made his first appearance for Scotland in over 4 years as a replacement against Wales in the Six Nations 2007. He also started for Scotland against France, 4 weeks later, and scored a try in the 7th minute.He then scored his next Try against Canada in the 2009 Autumn Test in Aberdeen, repeating this again this time against Samoa in the 2010 Autumn Test. He then scored his first Murryfield try for 4 years against Italy in the 2011 6 Nations Match which Scotland went on to win giving Italy the Wooden Spoon
He was 5 minutes away to be going to the 2011 Rugby World Cup when he got injured in the warm-up match with Italy.