Christopher Hugh Martin (born 4 November 1988) is a professional footballer who plays as a striker for Championship club Derby County. He also plays for the Scotland national team.
Born and raised in Suffolk in eastern England, Martin began his career at Norwich City, joining the club's books at the age of 10 and making his professional début at 18 in the 2006–07 season. He fell out of favour in the 2007–08 season and spent the 2008–09 season on loan at Luton Town. On his return to Norwich, he was an important first team player as the club recorded successive promotions from League One and the Championship in the 2009–10 and 2010–11 seasons.
However, upon the club's return to the Premier League, he found himself out of favour and spent part of the 2011–12 season on loan at Crystal Palace and parts of the 2012–13 season on loan at Swindon Town and Derby County. At the end of the season, he agreed a deal to join Derby on a permanent basis, signing a three-year contract and moving to the club on a free transfer ahead of the 2013–14 season. He ended the season as the club's top goalscorer, with 25 goals in all competitions, as the club reached the 2014 Football League Championship play-off Final. He signed a new four-year contract in August 2014 and was also the club's top goalscorer for the 2014–15 season, with 21 goals in all league and cup matches.
On 31 August 2016, Martin joined Fulham on a season-long loan with a view to a permanent deal at the end of the loan spell.
Martin was eligible to play international football for either England or Scotland, where his father was born. He represented England at under-19 level in 2007. Seven years later he was first selected for the senior Scotland team, for which he made his full international debut in May 2014. He scored his first goal for Scotland in October 2015.