Odds Ballklubb, also known as Odd, is a professional football team from the Norwegian city of Skien. It was founded in 1894 and wears black and white colors. Odd plays at the Skagerak Arena, with a capacity of 12,000 seats.

The best place in Elitserien is second - the club was able to achieve it twice, once in 1950/51 and once in 1956/57. Also set a record for the most Norwegian Cups won - a total of 12, and in nine more cases reached the final.

The first appearance on the European stage was in 2001/02, when the club participated in the UEFA Cup. Met Helsingborg in the first round and after two draws (2:2 and 1:1) dropped out because Helsingborg has more goals as a guest.

It again played in the UEFA Cup in 2004/05, then passed the second qualifying round, beating FK Ekranas with a total score of 4:3, but in the first round faced Feyenoord and lost 1:5.

Played in the Europa League for the first time in 2015/16, and then it was the best achievement in it. In the first qualifying round eliminated Sheriff Tiraspol with a total of 3:0. In the second qualifying round faced Shamrock Rovers and won twice (2:0 and 2:1). In the third qualifying round defeated Elfsborg with a total score of 3:2. Reached the playoffs, but there faced Borussia Dortmund and lost with a crushing total score of 5:11.

The following year they have played in the Europa League again. There in the first qualifying round won against IFK Mariehamn with a total of 3:1, but in the second qualifying round lost to Pas Giannina with a total of 2:4.

In 2017/18 the club played in the Europa League, reached the third qualifying round and lost to Dinamo Zagreb with a total of 1:2.