2011 European Athletics U23 Championships – Women's 4 × 100 metres relay

The Women's 4x100 metres relay event at the 2011 European Athletics U23 Championships was held in Ostrava, Czech Republic, at Městský stadion on 17 July.

Medalists
†: Competed only in heat.

Final
17 July 2011 / 17:10 †: 🇺🇦 ukraine ranked initially 1st (44.00), but was disqualified later for infringement of IAAF doping rules by team members Darya Pizhankova and Ulyana Lepska.

Heats
Qualified: First 3 in each heat (Q) and 2 best performers (q) advance to the Final

Summary
†: 🇺🇦 ukraine initially reached the final (44.56), but was disqualified later for infringement of IAAF doping rules by team members Darya Pizhankova and Ulyana Lepska.

Heat 1
17 July 2011 / 15:20 †: 🇺🇦 ukraine initially reached the final (44.56), but was disqualified later for infringement of IAAF doping rules by team members Darya Pizhankova and Ulyana Lepska.

Heat 2
17 July 2011 / 15:27

Participation
According to an unofficial count, 37 athletes from 9 countries participated in the event. • 🇨🇿 czech republic (4)

• 🇫🇷 france (5)

• 🇮🇹 italy (4)

• undefined (4)

• 🇵🇱 poland (4)

• 🇷🇺 russia (4)

• undefined (4)

• 🇺🇦 ukraine (4)

• undefined (4)