John Grant Robertson (born 2 October 1964) is a Scottish professional football coach and former player whose position was striker.
Robertson eventually earned the moniker "The Hammer of Hibs" (in addition to his more standard nickname "Robbo") as he scored a record 27 goals in Edinburgh derby matches.
A 27 league game unbeaten run ended with two Albert Kidd goals for Dundee in the last six minutes of the season allowing Celtic to overtake them to win the title.
Robertson failed to score in 14 Newcastle competitive first team games and returned to Hearts in December of that year, and remained there for the next decade.
[8] He left the club in season 2002–03 to become manager of Inverness Caledonian Thistle where he guided the Highland team to the SPL for the first time in their history.
In November 2004 he returned to Hearts as head coach and despite two cup semi-finals and a good season in Europe as well as finishing fifth in the league, he was sacked in May 2005.
Robertson was appointed manager of Scottish First Division team Ross County in June 2005, but left by mutual consent after four months.
In September 2011, his East Fife side knocked SPL club Aberdeen out of the Scottish League Cup at Pittodrie Stadium.