| Birna Mikkelsen | |
| Fullname: | Birna Tummasardóttir Mikkelsen |
| Birth Date: | 1994 4, df=yes |
| Position: | Midfielder |
| Years1: | 2009–2012 |
| Clubs1: | Skála ÍF |
| Caps1: | 52 |
| Goals1: | 10 |
| Years2: | 2013-2020 |
| Clubs2: | EB/Streymur/Skála |
| Caps2: | 123 |
| Goals2: | 64 |
| Nationalyears1: | 2010 |
| Nationalteam1: | Faroe Islands U17 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2010–2012 |
| Nationalteam2: | Faroe Islands U19 |
| Nationalcaps2: | 8 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2017– |
| Nationalteam3: | Faroe Islands |
| Nationalcaps3: | 11 |
| Nationalgoals3: | 0 |
| Club-Update: | 21 September 2023 |
| Nationalteam-Update: | 9 July 2019 |
Birna Tummasardóttir Mikkelsen (born 4 January 1994) is a Faroese football midfielder who currently plays for EB/Streymur/Skála[1] and the Faroe Islands women's national football team.[2]
EB/Streymur/Skála
2017, 2018