| Ísak Andri Sigurgeirsson | |
| Fullname: | Ísak Andri Sigurgeirsson |
| Height: | 1.75m |
| Birth Date: | 2003 9, df=yes |
| Birth Place: | Iceland |
| Position: | Midfielder |
| Currentclub: | IFK Norrköping |
| Clubnumber: | 8 |
| Youthyears1: | –2021 |
| Youthclubs1: | Stjarnan |
| Years1: | 2020–2023 |
| Clubs1: | Stjarnan |
| Caps1: | 49 |
| Goals1: | 12 |
| Years2: | 2021 |
| Clubs2: | → ÍBV (loan) |
| Caps2: | 10 |
| Goals2: | 3 |
| Years3: | 2023– |
| Clubs3: | IFK Norrköping |
| Caps3: | 30 |
| Goals3: | 7 |
| Nationalyears1: | 2019 |
| Nationalteam1: | Iceland U16 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2021–2022 |
| Nationalteam2: | Iceland U19 |
| Nationalcaps2: | 4 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2022– |
| Nationalteam3: | Iceland U21 |
| Nationalcaps3: | 9 |
| Nationalgoals3: | 0 |
| Pcupdate: | 13 November 2024 |
| Ntupdate: | 6 September 2024 |
Ísak Andri Sigurgeirsson (born 11 September 2003) is an Icelandic footballer who plays as a midfielder for Swedish club Norrköping.
He made his debut for Stjarnan as a substitute against Fylkir in the 2020 season, aged 16.[1] For the latter half of the 2021 season, Ísak was loaned to ÍBV in the second tier.[2] After establishing himself with Stjarnan he was sold to Norrköping on 18 July 2023, signing a 3-year contract.[3] [4]
He made his Allsvenskan debut as a substitute against IFK Göteborg on 7 August 2023.[5]
He has featured for the Icelandic U16, U19 and U21 youth sides.[6]