| Brandon Onkony | |
| Birth Date: | 2 December 1997 |
| Birth Place: | Montreux, Switzerland |
| Height: | 1.90 m |
| Position: | Centre-back |
| Currentclub: | Atletico Castegnato |
| Youthclubs1: | La Tour-de-Peilz |
| Youthyears2: | 2013 |
| Youthclubs2: | Lausanne-Sport |
| Youthyears3: | 2014 |
| Youthclubs3: | Montreux-Sports |
| Youthyears4: | 2015 |
| Youthclubs4: | Montreal Impact |
| Youthyears5: | 2017 |
| Youthclubs5: | Toronto FC |
| Years1: | 2016 |
| Clubs1: | FC Montreal |
| Caps1: | 7 |
| Goals1: | 0 |
| Years2: | 2017 |
| Clubs2: | Toronto FC III |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 2017–2018 |
| Clubs3: | Toronto FC II |
| Caps3: | 29 |
| Goals3: | 0 |
| Years4: | 2019 |
| Clubs4: | Kjellerup |
| Caps4: | 7 |
| Goals4: | 0 |
| Years5: | 2019–2020 |
| Clubs5: | Hobro |
| Caps5: | 12 |
| Goals5: | 0 |
| Years6: | 2020–2022 |
| Clubs6: | Helsingør |
| Caps6: | 4 |
| Goals6: | 0 |
| Years7: | 2022–2023 |
| Clubs7: | Chiasso |
| Caps7: | 15 |
| Goals7: | 0 |
| Years8: | 2023 |
| Clubs8: | Stade Lausanne Ouchy |
| Caps8: | 0 |
| Goals8: | 0 |
| Years9: | 2023 |
| Clubs9: | Varesina |
| Caps9: | 11 |
| Goals9: | 0 |
| Years10: | 2023– |
| Clubs10: | Atletico Castegnato |
| Caps10: | 2 |
| Goals10: | 0 |
| Club-Update: | 21 December 2023 |
Brandon Onkony (born 2 December 1997) is a Swiss professional footballer who plays as a defender for Italian Serie D club Atletico Castegnato.
Onkony played for Montreux Sports and Lausanne-Sports, in his native Switzerland as a youth player.
In 2015 he joined Montreal Impact's Academy U18. He played 15 games for 1 goal and helped the team to reach the Playoffs.[1]
On 10 June 2016 FC Montreal announced the signing of Onkony to an Academy contract, although he was promoted to play with the USL professional team[2] He made his debut against FC Cincinnati the following day, appearing as a substitute in the 76th minute. He made a further 7 appearances for FC Montreal in 2016.[3]
On 18 April 2017 Toronto FC II announced the signing of Brandon Onkony to a professional contract.[4] He made his debut in the first game of the season against Phoenix Rising, appearing as a substitute in the 70th minute.[5]
Onkony also spent time with Toronto FC III at the beginning of the season making four appearances.[6]
Onkony arrived in Denmark in the winter 2019. He spent time with Hobro IK reserves team where he played 6 games and with Kjellerup IF where he played 7 games.
On 3 June 2019 Hobro IK announced, that Onkony officially had joined the club on a one-year contract.[7] Hobro confirmed in July 2020, that they did not agree on the terms of a new contract and that he would not extend his stay at the club.[8]
On the 24 August 2020 FC Helsingør announced, that Brandon Onkony had joined the club. He signed a two-year contract with the club.[9] During the two years in Helsingør, Onkony only made seven appearances, before leaving in June 2022, as his contract expired.[10]
On 11 August 2022, Onkony signed with Chiasso.[11]