Catherine Murphy

Catherine Ann Murphy (born 21 September 1975) is a Welsh former athlete who competed mainly in the 200 metres and 400 metres. She finished fourth in the 4 × 400 metres relay at the 2004 Athens Olympics, fourth in the 400 metres at the 2003 World Indoor Championships, and won a bronze medal in the 4 × 400 metres relay at the 2005 European Indoor Championships.