Jirí Džmura (born April 8, 1963 in Jablonec nad Nisou) is a Czechoslovakian-Czech bobsledder who competed from the early 1990s to 2005.
Competing in two Winter Olympics, he earned his best finish of seventh in the two-man event (tied with Canada) at Lillehammer in 1994.
Džmura would later compete for the Czech Republic in bobsleigh before retiring in 2005.