Jonathan Alexander Gallagher
- Current team
- Austin (Major League Soccer)
- Position
- Defender
- Nationality
- Republic of Ireland
- Age
- 29
- Born
- Feb 23, 1996 — Dundalk, Republic of Ireland
- Height
- 175 cm
- Weight
- 72 kg
| 2026 | Major League Soccer | Austin | Defender | 10 | 824 | 0 | 1 | 2 | 2 | 8 | 81 | 1 | 0 | 6.40 |
| 2025 | US Open Cup | Austin | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2025 | Major League Soccer | Austin | Defender | 35 | 2508 | 2 | 0 | 12 | 5 | 16 | — | 3 | 0 | 6.82 |
| 2024 | Major League Soccer | Austin | Defender | 32 | 2664 | 3 | 2 | 13 | 7 | 22 | — | 5 | 0 | 6.91 |
| 2024 | Leagues Cup | Austin | Defender | 3 | 270 | 0 | 1 | 3 | 3 | 1 | — | 0 | 0 | 7.07 |
| 2023 | Major League Soccer | Austin | Defender | 34 | 2791 | 5 | 4 | 16 | 9 | 28 | — | 4 | 0 | 6.82 |
| 2023 | US Open Cup | Austin | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2023 | MLS All-Star | MLS All-Stars | Defender | 1 | 44 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2023 | CONCACAF Champions League | Austin | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2023 | Friendlies Clubs | Austin | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2023 | Leagues Cup | Austin | Defender | 2 | 110 | 0 | 0 | 0 | 0 | 1 | — | 0 | 0 | 6.50 |
| 2022 | Major League Soccer | Austin | Defender | 35 | 2362 | 1 | 3 | 6 | 2 | 21 | — | 3 | 0 | 6.72 |
| 2022 | US Open Cup | Austin | Defender | 1 | 48 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2021 | Major League Soccer | Austin | Defender | 27 | 1263 | 3 | 1 | 18 | 9 | 15 | — | 1 | 0 | 6.72 |
| 2020 | Major League Soccer | Atlanta United FC | Defender | 16 | 981 | 4 | 0 | 9 | 7 | 12 | — | 0 | 0 | 6.94 |
| 2020 | CONCACAF Champions League | Atlanta United FC | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2019 | Premiership | Aberdeen | Defender | 22 | 1222 | 1 | 0 | 12 | 3 | 11 | 56 | 0 | 0 | 6.54 |
| 2019 | Major League Soccer | Atlanta United FC | Defender | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2019 | USL Championship | Atlanta United II | Defender | 8 | 685 | 1 | 0 | 0 | 0 | 0 | — | 1 | 0 | — |
| 2019 | League Cup | Aberdeen | Defender | 2 | 187 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2019 | FA Cup | Aberdeen | Defender | 1 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2019 | UEFA Europa League | Aberdeen | Defender | 6 | 518 | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2018 | USL Championship | Atlanta United II | Defender | 30 | 2371 | 6 | 0 | 0 | 0 | 0 | — | 2 | 0 | — |