| Helena Örvarsdóttir | |
| Fullname: | Helena Rut Örvarsdóttir |
| Nationality: | Icelandic |
| Birth Date: | 17 May 1994 |
| Birth Place: | Garðabær, Iceland |
| Position: | Left back |
| Currentclub: | Stjarnan |
| Clubnumber: | 18 |
| Years1: | –2017 |
| Clubs1: | Stjarnan |
| Years2: | 2017–2019 |
| Clubs2: | Byåsen HE |
| Years3: | 2019–2020 |
| Clubs3: | SønderjyskE Håndbold |
| Years4: | 2020– |
| Clubs4: | Stjarnan |
| Nationalyears1: | 2017– |
| Nationalcaps1: | 38 |
| Nationalgoals1: | 76 |
Helena Rut Örvarsdóttir (born 17 May 1994)[1] is an Icelandic handballer who plays for Stjarnan and the Iceland national team.