The club has won the Faroe Islands Cup in 1986 and 2002. Aside from these instances, NSÍ Runavík featured in the 1980, 1985, 1988 and 2004 tournament finals.
The club plays in yellow and black. Their stadium (Við Løkin) has a capacity of 2,000. It is not approved by UEFA for international play, so Runavík play their UEFA Europa League matches at Tórsvøllur in Tórshavn or Svangaskarð in Toftir. Right now at this time, the pitch is getting a refreshment, so the new pitch will be ready at the beginning of August.