| Mongolia Under-20 | |
| Association: | MFF |
| Coach: | I Otgonbayar[1] |
| Pattern B1: | _vneckblack |
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| Pattern B2: | _vneckblue |
| Pattern Sh2: | _bluesides |
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| First Game: | 0–7 Ulaanbaatar Mongolia; 16 September 2022) |
| Largest Loss: | 0–7 Ulaanbaatar, Mongolia; 16 September 2022) |
| Largest Win: | 6–0 Ulaanbaatar, Mongolia; 18 September 2022) |
| Regional Name: | FIFA U-20 World Cup |
| Regional Cup Apps: | 0 |
| 2Ndregional Name: | AFC U-20 Asian Cup |
| 2Ndregional Cup Apps: | 0 |
The Mongolia national under-20 football team is a youth football team operated under the auspices of Mongolian Football Federation.
2020 AFC U-19 Championship cancelled 2023 AFC U-20 Asian Cup Did not qualify
2025 AFC U-20 Asian Cup to be determined 2020 AFC U-19 Championship qualification did not qualify 2023 AFC U-20 Asian Cup qualification did not qualify 2025 AFC U-20 Championship qualification to be determined