1986 World Junior Championships in Athletics – Women's 4 × 100 metres relay

The women's 4×100 metres relay event at the 1986 World Junior Championships in Athletics was held in Athens, Greece, at Olympic Stadium on 20 July.

Final
20 July

Participation
According to an unofficial count, 32 athletes from 8 countries participated in the event. • 🇨🇦 canada (4)

• undefined (4)

• 🇫🇷 france (4)

• undefined (4)

• undefined (4)

• undefined (4)

• 🇺🇸 united states (4)

• undefined (4)