Tomáš Kostka (born 27 August 1984) is a Czech racing driver, who lives in Beausoleil, Alpes-Maritimes.

He moved into touring cars in the Czech series, racing an Audi A4 DTM, in which he won the 2008 Sprint championship.

[1] Kostka raced for A1 Team Czech Republic at the first round of the 2006–07 A1 Grand Prix season at Circuit Park Zandvoort.

He also competed in the 2007 24 Hours of Le Mans in a Ferrari 550-GTS Maranello for Convers MenX Racing, finishing 14th overall.

His performances in his national series were enough to be signed by Colin Kolles to drive a two-year-old Audi A4 for his DTM team for 2009.