| Clubname: | Nagdlunguaq-48 |
| Fullname: | Timersoqatigiiffik Sportsclub Nagdlunguak 1948 |
| Nickname: | N-48 |
| Founded: | 8 February 1948 |
| Ground: | Arsaattarfik Ilulissat, Greenland |
| Capacity: | 2,000 |
| President: | Niels Davidsen |
| Manager: | Niels Thomsen, Lars Erik Gabrielsen |
| League: | Greenlandic Football Championship |
| Season: | 2022 |
| Pattern La1: | _dkgreyshoulders |
| Pattern Ra1: | _dkgreyshoulders |
| Pattern So1: | _greentop |
| Leftarm1: | 009900 |
| Body1: | 009900 |
| Rightarm1: | 009900 |
| Shorts1: | FFF |
| Socks1: | FFF |
| Pattern La2: | _dkgreyshoulders |
| Pattern Ra2: | _dkgreyshoulders |
| Pattern So2: | _greentop |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
Nagdlunguak 1948 is a sports club from Greenland based in Ilulissat. However, all league games are played in the national stadium in Nuuk.
N-48 have been national football champions twelve times. They beat B-67 Nuuk 2-2, 6–5 on penalties in the 2022 final.
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