Odense Boldklub, widely known as OB, is a Danish professional football club based in Odense, Denmark. Founded in 1887, it is one of the country's oldest football clubs and has been an important part of the sporting and cultural identity of the island of Funen for more than a century. The club is commonly recognised by its blue-and-white colours and the nickname associated with its striped identity. OB plays its home matches at Nature Energy Park in Odense, where supporters gather to follow the first team and the club's wider football activities. Throughout its history, Odense Boldklub has competed at the highest levels of Danish football and has developed a reputation as an established name in the national game. Its honours include Danish league championships and Danish Cup successes, reflecting periods of considerable achievement in domestic competition. Beyond its senior men's team, OB has a broader football structure and community presence. Its identity connects professional football with youth development, grassroots participation, supporters and local sporting culture. The club's stated philosophy places importance on togetherness, commitment, hard work and the relationship between the team and the city. OB also maintains commercial partnerships and business-network activities, using football and matchday experiences to connect with organisations across the region. Its operations are closely associated with Odense Sport & Event, which provides a wider organisational and commercial framework around the club and its activities. The club's main facilities and administrative contacts are based in Odense, with Nature Energy Park serving as its principal match venue. OB's long history, regional roots and continuing participation in Danish football make it a significant sporting institution in Odense. Its motto, “Sammen for klubben. For byen. For altid” (“Together for the club. For the city. Forever”), reflects its emphasis on the relationship between the club, its supporters and the wider community.