The 2019 Men's EuroHockey Junior Championship III was the tenth edition of the Men's EuroHockey Junior Championship III, the third level of the men's European under-21 field hockey championships organized by the European Hockey Federation.

It was held from 18 to 21 July 2019 in Vilnius, Lithuania.

[1] Wales won their first EuroHockey Junior Championship III title and were promoted to the 2022 Men's EuroHockey Junior Championship II.

[2]