|Island - 1 Deild||07/09 14:00||11||Grindavik vs Grotta Seltjarnarnes||-||View|
|Island - 1 Deild||07/14 19:15||12||Grotta Seltjarnarnes vs UMF Selfoss||-||View|
|Island - 1 Deild||07/23 14:00||13||IF Vestri vs Grotta Seltjarnarnes||-||View|
|Island - 1 Deild||07/27 19:15||14||HK Kopavogur vs Grotta Seltjarnarnes||-||View|
|Island - 1 Deild||08/05 19:15||15||KV Vesturbaer vs Grotta Seltjarnarnes||-||View|
|Island - 1 Deild||08/12 19:15||16||Grotta Seltjarnarnes vs Afturelding||-||View|
|Island - 1 Deild||07/05 19:15||10|| Grotta Seltjarnarnes v Fjolnir ||W||4-1|
|Island - 1 Deild||07/01 19:15||9|| Kordrengir v Grotta Seltjarnarnes ||L||1-0|
|Island - 1 Deild||06/27 19:15||6|| Grotta Seltjarnarnes v Throttur Vogar ||W||1-0|
|Island - 1 Deild||06/23 19:15||8|| Grotta Seltjarnarnes v Fylkir Reykjavik ||L||2-5|
|Island - 1 Deild||06/16 18:00||7|| Thor Akureyri v Grotta Seltjarnarnes ||W||0-1|
|Island - 1 Deild||06/03 19:15||5|| Afturelding v Grotta Seltjarnarnes ||D||2-2|
|Island - 1 Deild||05/28 14:00||4|| Grotta Seltjarnarnes v KV Vesturbaer ||W||5-1|
|Island - Pohár||05/24 19:15||5||HK Kopavogur v Grotta Seltjarnarnes||L||3-1|
|Island - 1 Deild||05/19 19:15||3|| Grotta Seltjarnarnes v HK Kopavogur ||W||2-0|
|Island - 1 Deild||05/13 19:15||2|| Selfoss v Grotta Seltjarnarnes ||L||2-1|
|Island - 1 Deild||05/07 14:00||1|| Grotta Seltjarnarnes v IF Vestri ||W||5-0|
|Island - Pohár||04/22 19:15||8||Grotta Seltjarnarnes v KM Reykjavik||W||12-0|
|Failed to score||3||0||3|
Íþróttafélagið Grótta (English: Grótta Sports Club; pronounced [ˈkrouhta]) is an Icelandic sports club based in the town of Seltjarnarnes, in the Capital Region. The club is best known for its women's handball team that won the national championship in 2015 and 2016, but also has departments for gymnastics, football and powerlifting.
Grótta was officially founded on 24 April 1967 by Garðar Guðmundsson, a football supporter from Seltjarnarnes who had begun the process of forming a club the previous year. Initially the club had only a football team but later expanded to include handball (1969) , gymnastics (1985) and powerlifting (2013). The club has over the years tried to incorporate sports including basketball, skiing and chess but they have all failed.
On 24 April 2007, the club held a festival to celebrate the 40th anniversary of its foundation. The day included a parade through the town with a brass band, displays by the club's various teams, addresses by the mayor and chairman and a gala.