| Jonas Truchanovičius | |
| Birth Date: | 23 June 1993 |
| Birth Place: | Šiauliai, Lithuania |
| Nationality: | Lithuanian |
| Position: | Left Back |
| Currentclub: | TVB Stuttgart |
| Years1: | –2015 |
| Clubs1: |  Dragūnas Klaipėda |
| Years2: | 2015–2016 |
| Clubs2: |  Union Leoben |
| Years3: | 2016–2021 |
| Clubs3: |  Montpellier Handball |
| Years4: | 2021–2023 |
| Clubs4: |  HC Motor Zaporizhzhia |
| Years5: | 2023– |
| Clubs5: | TVB Stuttgart |
| Nationalteam1: | Lithuania |
Jonas Truchanovičius (born 23 June 1993) is a Lithuanian handball player who plays for TVB Stuttgart and the Lithuania national team.[1]
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