| Danijel Koncilja | |
| Nationality: | Slovenian |
| Birth Date: | 4 September 1990 |
| Height: | 2.01 m |
| Spike: | 352 cm |
| Block: | 341 cm |
| Position: | Middle blocker |
| Years: | 2009–2011 2011–2013 2013–2016 2016–2017 2017–2018 2018–2022 2022–2024 |
| Teams: | Marchiol Vodi Prvačina OK Salonit Anhovo SK Posojilnica Aich/Dob Pallavolo Padova Nice VB AS Cannes ACH Volley[1] |
| Nationalyears: | 2012– |
| Nationalteam: | Slovenia |
Danijel Koncilja (born 4 September 1990) is a Slovenian male volleyball player.[2] [3] With the Slovenia national team, he competed at the 2015 Men's European Volleyball Championship.