| Leon Hladkovskyi | |
| Fullname: | Leon Yuriyovych Hladkovskyi |
| Birth Date: | 12 April 2002 |
| Birth Place: | Kharkiv, Ukraine |
| Height: | 1.78 m |
| Position: | Centre-forward |
| Currentclub: | Rubikon Kyiv |
| Clubnumber: | 99 |
| Youthclubs1: | Metalist Kharkiv |
| Youthclubs2: | Arsenal Kharkiv |
| Youthyears3: | –2012 |
| Youthclubs3: | Barcelona |
| Youthyears4: | 2013–2014 |
| Youthclubs4: | Metalist Kharkiv |
| Youthyears5: | 2014 |
| Youthclubs5: | Neurofutbol |
| Youthyears6: | 2014 |
| Youthclubs6: | Vila Olimpica |
| Youthyears7: | 2015 |
| Youthclubs7: | Sant Andreu |
| Youthyears8: | 2015–2017 |
| Youthclubs8: | Shakhtar Donetsk |
| Youthyears9: | 2017–2019 |
| Youthclubs9: | Dynamo Kyiv |
| Years1: | 2019 |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2019–2022 |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2021–2022 |
| Clubs3: | → Vovchansk (loan) |
| Caps3: | 18 |
| Goals3: | 4 |
| Years4: | 2022– |
| Caps4: | 9 |
| Goals4: | 0 |
| Nationalyears1: | 2018 |
| Nationalteam1: | Ukraine U17 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Pcupdate: | 7 February 2023 |
| Ntupdate: | 20 September 2022 |
Leon Yuriyovych Hladkovskyi (Ukrainian: Леон Юрійович Гладковський; born 12 April 2002) is a Ukrainian professional footballer who plays as a centre-forward for Ukrainian Second League club Rubikon Kyiv.