| Jóhannes Kristinn Bjarnason | |
| Fullname: | Jóhannes Kristinn Bjarnason |
| Birth Date: | 2005 2, df=yes |
| Birth Place: | Iceland |
| Position: | Midfielder |
| Currentclub: | KR |
| Clubnumber: | 4 |
| Youthyears1: | –2020 |
| Youthclubs1: | KR |
| Years1: | 2020 |
| Clubs1: | KR |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2021–2023 |
| Clubs2: | Norrköping |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2023- |
| Clubs3: | KR |
| Caps3: | 29 |
| Goals3: | 1 |
| Nationalyears1: | 2019 |
| Nationalteam1: | Iceland U15 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2021– |
| Nationalteam2: | Iceland U17 |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2022– |
| Nationalteam3: | Iceland U19 |
| Nationalcaps3: | 2 |
| Nationalgoals3: | 0 |
| Pcupdate: | 4 August 2024 |
| Ntupdate: | 14 July 2022 |
Jóhannes Kristinn Bjarnason (born 24 February 2005) is an Icelandic footballer who plays as an midfielder for KR.
He made his debut for KR as a substitute in a match against Breiðablik on 21 September 2020 when he was 15 years old.[1] He joined Norrköping after the 2020 season along with his father who was appointed as the club's U19 coach.[2] He made his Allsvenskan debut as a substitute in a match against Degerfors on 28 November 2021.[3]
His father is former international footballer Bjarni Guðjónsson. His paternal grandfather is manager Guðjón Þórðarson. His paternal uncles are former international footballers Jóhannes Karl Guðjónsson, Þórður Guðjónsson and Björn Bergmann Sigurðarson and his cousin is international footballer Ísak Bergmann Jóhannesson.[4]