| Fabian Cavadias | |
| Birth Date: | 4 September 2001 |
| Birth Place: | Heimstetten, Germany |
| Height: | 1.85 m |
| Position: | Defender |
| Currentclub: | SV Heimstetten |
| Clubnumber: | 5 |
| Youthyears1: | –2016 |
| Youthclubs1: | SV Heimstetten |
| Youthyears2: | 2016–2018 |
| Youthclubs2: | Bayern Munich |
| Youthyears3: | 2018–2019 |
| Youthclubs3: | SpVgg Unterhaching |
| Years1: | 2019–2021 |
| Clubs1: | SV Heimstetten |
| Caps1: | 24 |
| Goals1: | 3 |
| Years2: | 2021–2024 |
| Clubs2: | FC Ingolstadt |
| Caps2: | 6 |
| Goals2: | 0 |
| Years3: | 2021–2024 |
| Clubs3: | FC Ingolstadt II |
| Caps3: | 44 |
| Goals3: | 8 |
| Years4: | 2022–2023 |
| Clubs4: | → Schweinfurt 05 (loan) |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2024– |
| Clubs5: | SV Heimstetten |
| Caps5: | 1 |
| Goals5: | 0 |
| Club-Update: | 19 July 2024 |
Fabian Cavadias (born 4 September 2001) is a German professional footballer who plays as a defender for Bayernliga club SV Heimstetten.