| Tilen Klemenčič | |
| Birth Date: | 21 August 1995 |
| Birth Place: | Slovenia |
| Height: | 1.80 m |
| Position: | Defender |
| Currentclub: | Primorje |
| Youthyears1: | –2013 |
| Youthclubs1: | Triglav Kranj |
| Years1: | 2012–2014 |
| Clubs1: | Triglav Kranj |
| Caps1: | 54 |
| Goals1: | 0 |
| Years2: | 2014–2017 |
| Clubs2: | Celje |
| Caps2: | 72 |
| Goals2: | 3 |
| Years3: | 2017–2024 |
| Clubs3: | Domžale |
| Caps3: | 148 |
| Goals3: | 9 |
| Years4: | 2024– |
| Clubs4: | Primorje |
| Caps4: | 0 |
| Goals4: | 0 |
| Nationalyears1: | 2010 |
| Nationalyears2: | 2011–2012 |
| Nationalyears3: | 2013 |
| Nationalyears4: | 2013 |
| Nationalyears5: | 2019 |
| Nationalteam1: | Slovenia U16 |
| Nationalteam2: | Slovenia U17 |
| Nationalteam3: | Slovenia U18 |
| Nationalteam4: | Slovenia U19 |
| Nationalteam5: | Slovenia B |
| Nationalcaps1: | 2 |
| Nationalcaps2: | 7 |
| Nationalcaps3: | 9 |
| Nationalcaps4: | 4 |
| Nationalcaps5: | 1 |
| Nationalgoals1: | 0 |
| Nationalgoals2: | 0 |
| Nationalgoals3: | 0 |
| Nationalgoals4: | 0 |
| Nationalgoals5: | 0 |
| Pcupdate: | 15 July 2024 |
Tilen Klemenčič (born 21 August 1995) is a Slovenian footballer who plays as a defender for Primorje.[1]