Durham County Cricket Club is one of eighteen first-class county clubs within the domestic cricket structure of England and Wales. It represents the historic county of Durham. Founded in 1882, Durham held minor status for over a century and was a prominent member of the Minor Counties Championship, winning the competition seven times. In 1992, the club joined the County Championship and the team was elevated to senior status as an official first-class team. Durham has been classified as an occasional List A team from 1964, then as a full List A team from 1992; and as a senior Twenty20 team since the format's introduction in 2003.

Inter-county cricket matches have been played since the early 18th century, involving teams that are representative of the historic counties of England and Wales. Since the late 19th century, there have been two county championship competitions played at different levels: the County Championship, a first-class competition which involves eighteen first-class county clubs among which seventeen are English and one is from Wales; and the National Counties Championship, which involves nineteen English county clubs and one club that represents several Welsh counties.