The men's javelin throw at the 2019 World Athletics Championships was held at the Khalifa International Stadium in Doha, Qatar, on 5 and 6 October 2019.

In the second group, world leader Magnus Kirt took two attempts to make his mark of 88.36m.

In the final, only four men got over 80 metres in the first round, Anderson Peters took the lead with 86.69 m (284 ft 4+3⁄4 in).

Fourth place Lassi Etelätalo was almost 3 metres off the podium.

#8 in the world rankings coming in, Peters took gold.