Czech Republic is competing at the 2013 World Championships in Athletics in Moscow, Russia, from 10–18 August 2013.

The Czech athletic federation is sending a 28-member strong team (14 women and 14 men) into the event[1] including world season leader Zuzana Hejnová (400m Hurdles) and European indoor medalist from Gothenburg Pavel Maslák (400m).

The following competitors from the Czech Republic won medals at the Championships (Q, q – qualified, NM – no mark, SB – season best) Heptathlon