| Hallbera G. Gísladóttir | |
| Full Name: | Hallbera Guðný Gísladóttir |
| Birth Date: | 14 September 1986 |
| Birth Place: | Akranes, Iceland |
| Currentclub: | IFK Kalmar |
| Clubnumber: | 23 |
| Height: | [1] |
| Position: | Left-back, Left wing |
| Youthclubs1: | ÍA |
| Years1: | 2005 |
| Clubs1: | ÍA |
| Caps1: | 14 |
| Goals1: | 1 |
| Years2: | 2006–2011 |
| Clubs2: | Valur |
| Caps2: | 96 |
| Goals2: | 31 |
| Years3: | 2012–2013 |
| Clubs3: | Piteå IF |
| Caps3: | 40 |
| Goals3: | 1 |
| Years4: | 2014 |
| Clubs4: | Torres |
| Caps4: | 13 |
| Goals4: | 1 |
| Years5: | 2014 |
| Clubs5: | Valur |
| Caps5: | 10 |
| Goals5: | 0 |
| Years6: | 2015–2016 |
| Clubs6: | Breiðablik |
| Caps6: | 36 |
| Goals6: | 2 |
| Years7: | 2017 |
| Clubs7: | Djurgårdens IF |
| Caps7: | 22 |
| Goals7: | 0 |
| Years8: | 2018–2020 |
| Clubs8: | Valur |
| Caps8: | 51 |
| Goals8: | 1 |
| Years9: | 2021 |
| Clubs9: | AIK |
| Caps9: | 12 |
| Goals9: | 0 |
| Years10: | 2022- |
| Clubs10: | IFK Kalmar |
| Caps10: | 2 |
| Goals10: | 0 |
| Nationalyears1: | 2003 |
| Nationalteam1: | Iceland U-17 |
| Nationalcaps1: | 7 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2003–2004 |
| Nationalteam2: | Iceland U-19 |
| Nationalcaps2: | 9 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2005 |
| Nationalteam3: | Iceland U-21 |
| Nationalcaps3: | 2 |
| Nationalgoals3: | 0 |
| Nationalyears4: | 2008– |
| Nationalteam4: | Iceland |
| Nationalcaps4: | 128 |
| Nationalgoals4: | 3 |
| Pcupdate: | 28 January 2019 |
| Ntupdate: | 13:16, 7 December 2021 (UTC) |
Hallbera Guðný Gísladóttir (born 14 September 1986) is an Icelandic footballer who plays for Swedish Damallsvenskan club IFK Kalmar and the Iceland national team. Although primarily a left-back, she can also play further forward as a left winger.
She played for Valur from 2006 to 2011 before moving to Sweden. In December 2011 Hallbera went on trial with KIF Örebro DFF who made a contract offer,[2] but she opted to join Piteå instead.
In 2014, she joined Torres of the Italian women's Serie A.[3]
Hallbera made her senior international debut at the 2008 edition of the Algarve Cup, in a 2–0 win over Poland.
She was called up to be part of the national team for the UEFA Women's Euro 2013.[4]
Hallbera's father Gísli Gíslason is a former mayor of Akranes.[5]