| Lefteris Astras | |
| Fullname: | Eleftherios Astras |
| Birth Date: | 14 February 1997 |
| Birth Place: | Athens, Greece |
| Height: | 1.88 m |
| Position: | Goalkeeper |
| Currentclub: | Kavala |
| Clubnumber: | 14 |
| Youthclubs1: | Panionios |
| Years1: | 2015–2018 |
| Clubs1: | Panionios |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2018–2019 |
| Clubs2: | Apollon Smyrnis |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 2019–2020 |
| Clubs3: | San Fernando |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 2020–2022 |
| Clubs4: | Apollon Larissa |
| Caps4: | 40 |
| Goals4: | 0 |
| Years5: | 2022– |
| Clubs5: | Kavala |
| Caps5: | 19 |
| Goals5: | 0 |
| Nationalyears1: | 2015 |
| Nationalteam1: | Greece U18 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2015 |
| Nationalteam2: | Greece U19 |
| Nationalcaps2: | 7 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2017–2018 |
| Nationalteam3: | Greece U21 |
| Nationalcaps3: | 3 |
| Nationalgoals3: | 0 |
| Pcupdate: | 16 June 2023 |
| Ntupdate: | 11 January 2019 |
Lefteris Astras (el|Λευτέρης Αστράς; born 14 February 1997) is a Greek professional footballer who plays as a goalkeeper for Super League 2 club Kavala.[1]