Jan Vonka (born May 17, 1963 in Slaný) is a Czech auto racing driver and team owner.
Vonka originally competed in rallying in the early 1980s, before moving on to hillclimbing.
[2] Vonka began competing in the N-GT class of the FIA GT Championship in 2002.
[2] He began competing more regularly in FIA GT in 2004, when he finished ninth overall in class, improving to finish sixth overall in class in 2005.
[2] In 2006, Vonka competed at the 12 Hours of Sebring.