SC Concordia von 1907 was a German football club from Marienthal, a quarter in the Wandsbek borough of the city of Hamburg.

The club was formed in 1907 as SC Concordia by a small group of seven enthusiastic cycle polo players, with football being only the second sport of the new association.

In 1921–22, it played in the Kreisliga Groß-Hamburg – Alsterkreis, one of the two highest divisions in the city at the time, reaching sixth place out of eight teams.

[5] In the A-Klasse Hamburg – Staffel 3 (II), the club delivered an average performance in 1927–28, earning a fourth-place finish.

[6] In the 1929–30 season, the club declined further, coming last in what was now the Bezirksliga Hamburg – Alster Staffel and finding itself relegated to the third division.

Due to the outbreak of World War II, the league was split into two regional groups for 1939–40, but reunited the next season.

In 1991, the club's luck finally run out and it lost its relegation battle, having to step down to the Verbandsliga Hamburg (IV).

A title in this league however moved the team straight back up and it enjoyed three excellent seasons in the Oberliga with two third places in 2003 and 2004 being the best results.