| Jan Vojáček | |
| Birth Date: | 28 December 1981 |
| Birth Place: | Czech Republic |
| Position: | Goalkeeper |
| Years1: | 1999-2001 |
| Clubs1: | SK Sigma Olomouc B[1] |
| Years2: | 200x-2006 |
| Clubs2: | SK Uničov→(loan)[2] |
| Years3: | 2006-2007 |
| Clubs3: | SK Sigma Olomouc[3] |
| Caps3: | 18 |
| Goals3: | 0 |
| Years4: | 2008[4] |
| Clubs4: | FC Spartak Trnava[5] |
| Years5: | 2008-2009 |
| Clubs5: | FC Vysočina Jihlava[6] [7] |
| Caps5: | 26 |
| Goals5: | 0 |
| Years6: | 2009-2010 |
| Clubs6: | Dumbarton |
| Caps6: | 26 |
| Goals6: | 0 |
Jan Vojáček (born 28 December 1981, in the Czech Republic) is a Czech retired footballer who now works as a doctor at the Institute of Functional Medicine in his home country.[8]
Vojáček started his senior career with SK Sigma Olomouc, where he made eighteen league appearances and scored zero goals.[9] Later, he played for Slovak club Spartak Trnava, Czech club Vysočina Jihlava and Scottish club Dumbarton before retiring in 2010.
He signed for Dumbarton in August 2009,[10] extending his contract in December 2009 until the end of the 2009–10 season.[11] He made 26 league appearances for the club,[12] before being released at the end of the season.[13]
In October 2020 dr. Vojáček received silver Erratic Boulder anti-award in category of individuals for year 2019 from Czech Skeptics' Club Sisyfos „for bold redefinition of epigenetics and almost successful rediscovery of the basic curriculum of normal and pathological physiology“.[14]