Island - Premier League 03/04 19:15 21 [10] Valur v Grindavik [6] W 78-100
Island - Premier League 03/01 19:15 20 Grindavik v IR Reykjavik W 95-89
Island - Premier League 02/15 19:15 19 [6] Stjarnan v Grindavik [7] W 81-100
Island - Premier League 02/12 19:15 18 [7] Grindavik v Njardvik [5] L 89-92
Island - Premier League 02/09 20:00 17 [2] KR Reykjavik v Grindavik [6] L 102-72
Island - Premier League 02/01 19:15 16 Grindavik v Hottur Egilsstadir W 90-70
Island - Premier League 01/25 19:15 15 [4] Tindastoll v Grindavik [5] L 94-82
Island - Premier League 01/19 20:00 14 [7] Grindavik v Keflavik [6] W 85-60
Island - Premier League 01/07 20:00 13 [1] Haukar v Grindavik [7] L 90-78
Island - Premier League 01/05 20:00 12 [9] Thor Thorl v Grindavik [7] W 83-104
Island - Premier League 12/14 19:15 11 [11] Thor AK v Grindavik [8] W 79-83
Island - Premier League 12/07 19:15 10 Grindavik v Valur W 90-89
Island - Premier League 12/03 19:15 9 [2] IR Reykjavik v Grindavik [8] L 97-90
Island - Premier League 11/19 19:15 8 Grindavik v Stjarnan L 78-88
Island - Premier League 11/17 20:00 7 [5] Njardvik v Grindavik [4] L 97-75
Island - Premier League 11/10 20:00 6 [5] Grindavik v KR Reykjavik [1] W 94-84
Island - Premier League 11/02 19:15 5 [12] Hottur Egilsstadir v Grindavik [5] W 70-100
Island - Premier League 10/27 20:00 4 [6] Grindavik v Tindastoll [4] L 81-88
Island - Premier League 10/19 19:15 3 [9] Keflavik v Grindavik [3] L 93-88
Island - Cup 10/16 20:00 - FSU Selfoss v Grindavik W 74-92
Island - Premier League 10/12 19:15 2 Grindavik v Haukar W 90-80
Island - Premier League 10/08 19:15 1 Grindavik v Thor Thorl W 106-105
Island - Premier League 04/30 19:15 1 [1] KR Reykjavik v Grindavik [4] L 95-56
Island - Premier League 04/27 19:15 1 Grindavik v KR Reykjavik W 79-66
Island - Premier League 04/24 19:15 1 [1] KR Reykjavik v Grindavik [4] W 86-91
Island - Premier League 04/21 19:15 1 Grindavik v KR Reykjavik L 88-89
Island - Premier League 04/18 18:15 1 [1] KR Reykjavik v Grindavik [4] L 98-65
Island - Premier League 04/08 16:00 2 [2] Stjarnan v Grindavik [4] W 69-104
Island - Premier League 04/04 19:15 2 Grindavik v Stjarnan W 94-84
Island - Premier League 03/31 19:15 2 [2] Stjarnan v Grindavik [4] W 78-96

The Grindavík men's basketball team, commonly known as Grindavík or UMFG for short, is the men's team of the basketball department of Ungmennafélag Grindavíkur multi-sport club, based in the town of Grindavík in Iceland. It has won three national championships, in 1993, 2012 and 2013.

Grindavík er et islandsk basketballhold med base i byen Grindavík på Reykjaneshalvøen. Klubben blev grundlagt i 1980 og spiller i den islandske Úrvalsdeild karla, den bedste basketballliga i landet.

Grindavík har vundet det islandske mesterskab to gange, i 2001 og 2015. Klubben har også vundet den islandske pokalturnering to gange, i 1995 og 2017.

Grindavík har deltaget i europæiske turneringer flere gange, blandt andet FIBA Europe Cup og FIBA Europe Challenge Cup. Klubben har opnået en vis succes i europæiske turneringer, blandt andet med at nå kvartfinalen i FIBA Europe Cup i 2017.

Grindavík er kendt for sin stærke hjemmebane, Grindavíkurvöllur, som er kendt for sin intime atmosfære og passionerede fans. Klubben har også en stærk ungdomsafdeling, som har produceret flere talentfulde spillere, der har spillet for både det islandske landshold og udenlandske klubber.