| Alen Krajnc | |
| Birth Date: | 1 July 1995 |
| Birth Place: | Slovenia |
| Height: | 1.80 m[1] |
| Currentclub: | Velež Mostar |
| Clubnumber: | 99 |
| Position: | Winger, full-back |
| Youthyears1: | –2011 |
| Youthclubs1: | Drava Ptuj |
| Youthyears2: | 2011–2012 |
| Youthclubs2: | Aluminij |
| Youthyears3: | 2012–2013 |
| Youthclubs3: | Koper |
| Years1: | 2013–2015 |
| Clubs1: | Koper |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2014 |
| Clubs2: | → Jadran Dekani (loan) |
| Caps2: | 6 |
| Goals2: | 3 |
| Years3: | 2016 |
| Clubs3: | Drava Ptuj |
| Caps3: | 8 |
| Goals3: | 0 |
| Years4: | 2016 |
| Clubs4: | Zavrč |
| Caps4: | 8 |
| Goals4: | 2 |
| Years5: | 2017–2021 |
| Clubs5: | Aluminij |
| Caps5: | 97 |
| Goals5: | 11 |
| Years6: | 2021–2022 |
| Clubs6: | Rogaška |
| Caps6: | 14 |
| Goals6: | 10 |
| Years7: | 2022–2023 |
| Clubs7: | Gorica |
| Caps7: | 41 |
| Goals7: | 6 |
| Years8: | 2023– |
| Caps8: | 5 |
| Goals8: | 1 |
| Nationalyears1: | 2011 |
| Nationalteam1: | Slovenia U17 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2013 |
| Nationalteam2: | Slovenia U18 |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2013 |
| Nationalteam3: | Slovenia U19 |
| Nationalcaps3: | 2 |
| Nationalgoals3: | 0 |
| Pcupdate: | 9 December 2023 |
Alen Krajnc (born 1 July 1995) is a Slovenian footballer who plays for Bosnian Premier League side Velež Mostar.[2]