| 2017 FIM CEV Moto3 Junior World Championship | |||
| Previous: | 2016 | Next: | 2018 |
| Support series: FIM CEV Moto2 European Championship European Talent Cup | |||
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The 2017 FIM CEV Moto3 Junior World Championship was the sixth CEV Moto3 season and the fourth under the FIM banner.