Jamie Baulch is a Welsh sprint athlete and television presenter. He won the 400m gold medal at the 1999 World Championships As a member of British 4x400m relay teams, he won a gold medal at the 1997 World Championships and silver medal at the 1996 Olympic Games. He represented Wales at the Commonwealth Games where he won an individual silver and a bronze medal in the 4 × 400 m relay.

After his retirement from athletics in 2005 Baulch set up several different businesses including 'definitive', his sports management company.  He also owns a sports memorobillia company named 'Authentic Sports' and a company, 'Jamie Baulch Academy', which sends sports personalities into schools to encourage children to become more involved in sport.

Baulch also became a squad member for the Welsh touch rugby team in 2010 which won the European cup later that year.