Brøndby IFBrøndby IF began as a suburban compromise. On 3 December 1964 two clubs from the western edge of Copenhagen, Brøndbyøster IF (founded in 1928) and Brøndbyvester IF (founded in 1909), merged to form Brøndbyernes Idrætsforening, and the new club settled in Brøndbyvester. It is known as the Boys from Vestegnen, after the western suburbs that supply its supporters, and it plays in yellow and blue. For its first years it was an amateur side, reaching the second division in 1977 and the top flight in 1982 with the teenage talent Michael Laudrup, who won his first cap for Denmark in June of that year. The club turned professional in 1987, and its history from then on is one of the most successful in Danish football.
Brøndby has won the Danish championship 11 times: in 1985, 1987, 1988, 1990, 1991, three years in a row from 1996 to 1998, and then in 2002, 2005 and 2021. In 1998 it added the Danish Cup to the league title to complete a double, and it has won the cup at least seven times, first in 1989. The stadium on which most of this was achieved, the Brøndby Stadium, holds about 28,000 spectators, of whom 23,400 are seated.
The club's best European season came in 1990–91, under the coach Morten Olsen, a former Denmark captain. In the UEFA Cup Brøndby beat Eintracht Frankfurt, Bayer Leverkusen and Torpedo Moscow, and reached the semi-final against Roma. The home leg ended 0–0, and for it the club raised the capacity of its small ground to 18,000 by building scaffolding stands, because the national stadium in Copenhagen was being rebuilt. The second leg was played in Rome on 24 April 1991 before 58,042 spectators. Roma went ahead after 34 minutes through Ruggiero Rizzitelli, Brøndby equalised after 62 minutes, and in the 88th minute Rudi Völler scored the goal that sent Roma through 2–1 on aggregate. Roma then lost the final to Inter. It remains the furthest any Danish club has advanced in a major UEFA competition. Earlier, in 1986–87, Brøndby had reached the quarter-finals of the European Cup.
The team of that era produced several of the best-known Danish players. Peter Schmeichel joined in 1989, Brian Laudrup in 1990 and Kim Vilfort in 1991, and Vilfort scored the second goal in Denmark's win in the final of Euro 1992. After the semi-final several members of the 1991 side, including Schmeichel, the defender Lars Olsen and the top-scoring striker Bent Christensen, left the club. Later the striker Ebbe Sand scored 19 league goals in 1998–99, and Daniel Agger and Michael Laudrup, who returned as coach before 2003, also belong to its history.
In 1998–99 Brøndby reached the group stage of the Champions League and beat Bayern Munich in it. The title in 2021, its first since 2005, showed that the club still competes at the top of Danish football. Its story is that of a small suburban side that, with discipline and a strong youth tradition, became one of the leading names in Scandinavia and gave Denmark one of its best European nights.
