The Men's slalom competition of the Grenoble 1968 Olympics was held at Chamrousse.

[1][2] The defending world champion was Carlo Senoner of Italy, while France's Jean-Claude Killy was the defending World Cup slalom champion and Switzerland's Dumeng Giovanoli was the leader of the 1968 World Cup.

[3][4] The top two in each heat advanced directly to the final, with the other racers moving to the second round.

[1] Heat A Heat B Heat C Heat D Heat E Heat F Heat G Heat H Heat I Heat J Heat K Heat L Heat M Heat N Heat O Heat P Heat Q The winner of each heat advanced to the final.

[1] Heat A Heat B Heat C Heat D Heat E Heat F Heat G Heat H Heat I Heat J Heat K Heat L Heat M Heat N Heat O Heat P Heat Q