| Erik Liener | |
| Fullname: | Erik Liener |
| Birth Date: | 2 October 1994[1] |
| Youthyears1: | –2009 |
| Youthyears2: | 2009–2011 |
| Years1: | 2012–2013 |
| Clubs1: | Dubnica |
| Caps1: | 28 |
| Goals1: | 3 |
| Years2: | 2014 |
| Clubs2: | Znojmo |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 2014 |
| Clubs3: | Ružomberok |
| Caps3: | 6 |
| Goals3: | 0 |
| Years4: | 2015 |
| Caps4: | 28 |
| Goals4: | 9 |
| Years5: | 2016 |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 2016–2017 |
| Caps6: | 5 |
| Goals6: | 0 |
| Years7: | 2017 |
| Clubs7: | → Zápy (loan) |
| Caps7: | 16 |
| Goals7: | 5 |
| Years8: | 2017–2018 |
| Clubs8: | Olympia Radotín |
| Caps8: | 21 |
| Goals8: | 2 |
| Years9: | 2018–2019 |
| Caps9: | 20 |
| Goals9: | 5 |
| Years10: | 2019–2024 |
| Clubs10: | Košice |
| Caps10: | 99 |
| Goals10: | 17 |
| Years11: | 2024 |
| Clubs11: | → Petržalka (loan) |
| Caps11: | 9 |
| Goals11: | 0 |
| Club-Update: | 21 July 2024 |
Erik Liener (born 2 October 1994) is a Slovak professional footballer who plays as a midfielder.
He started off his career at Prievidza. Afterwards he went on at Dubnica, where they're focused on working with young players. He played 28 games with 1 goal for Dubnica.
He came to Znojmo from Dubnica at the beginning of the year 2014.[2]