2007 European Athletics Indoor Championships – Women's 400 metres
The Women's 400 metres event  at the 2007 European Athletics Indoor Championships was held on March 2–3. Medalists

Results

Heats
First 3 of each heat (Q) and the next 3 fastest (q) qualified for the semifinals. Semifinals
First 3 of each semifinals qualified directly (Q) for the final. Final

References
Results 

400 metres at the European Athletics Indoor Championships
400
2007 in women's athletics