The men's discus throw at the 2018 Commonwealth Games, as part of the athletics programme, took place in the Carrara Stadium in Queensland on 12 and 13 April 2018.

[1] The winning margin was 4.22 metres which as of 2024 remains the greatest winning margin in the men's discus throw at these games, beating the previous record set at the 1958 Cardiff games by 1 cm.

Prior to this competition, the existing world and Games records were as follows:[2] The schedule was as follows:[1] All times are Australian Eastern Standard Time (UTC+10) Across two groups, those who threw ≥62.00 m (Q) or at least the 12 best performers (q) advanced to the final.

[3] The medals were determined in the final.

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