The Edinburgh derby is an informal title given to any football match played between Scottish clubs Heart of Midlothian (Hearts) and Hibernian (Hibs), the two oldest professional clubs based in Edinburgh, Scotland. The two clubs have a fierce rivalry that dates back to the clubs being founded in the mid-1870s, which makes it one of the longest running rivalries in world football. The first match between the clubs was played on the Meadows on Christmas Day 1875.

Heart of Midlothian Football Club, commonly known as Hearts, is a professional football club in Edinburgh, Scotland. The team competes in the Scottish Premiership, the top division of Scottish football. Hearts, the oldest and most successful football club in the Scottish capital, was formed in 1874, its name influenced by Walter Scott's novel The Heart of Midlothian. The club crest is based on the Heart of Midlothian mosaic on the city's Royal Mile; the team's colours are maroon and white.