2019 Alpine Skiing World Cup – Men's slalom

The men's slalom in the 2019 FIS Alpine Skiing World Cup involved 12 events, including two parallel slaloms (both city events}. Marcel Hirscher of Austria won his sixth championship in the discipline, all in the prior seven years, on the way to his eighth straight overall men's championship. During the season, Hirscher had hinted at retiring after it, and before the start of the next season, he did announce his retirement.

The season was interrupted by the 2019 World Ski Championships, which were held from 4–17 February in Åre, Sweden. The men's slalom was held on 17 February.

Standings
{{legend|plum|Parallel slalom (PS) or City Event (CE)}}
 * {{legend|#ffcf40|Winner}}
 * {{legend|#c0c0c0|2nd place}}
 * {{legend|#cc9966|3rd place}}
 * DNF1 = Did not finish run 1
 * DSQ1 = Disqualified run 1
 * DNQ = Did not qualify for run 2
 * DNF2 = Did not finish run 2
 * DSQ2 = Disqualified run 2
 * DNS = Did not start
 * Updated at 18 March 2019, after all events.