| Jiří Lenko | |
| Birth Date: | 1985 4, df=yes |
| Birth Place: | Hrušovany nad Jevišovkou, Czechoslovakia |
| Height: | 1.77 m |
| Position: | Defender |
| Years1: | 2003–2005 |
| Years2: | 2005 |
| Years3: | 2005–2006 |
| Years4: | 2006 |
| Years5: | 2006–2007 |
| Years6: | 2007–2008 |
| Years7: | 2008–2009 |
| Years8: | 2009–2011 |
| Years9: | 2011–2012 |
| Years10: | 2012–2013 |
| Years11: | 2014–2015 |
| Years12: | 2015–2022 |
| Clubs1: | Rapid Wien "B" |
| Clubs2: | SK Rapid Wien |
| Clubs3: | Kapfenberger SV |
| Clubs4: | FC Zbrojovka Brno |
| Clubs5: | Union Perg |
| Clubs6: | FC Superfund |
| Clubs7: | Lokomotiv Mezdra |
| Clubs8: | SKN St. Pölten |
| Clubs9: | SV Grödig |
| Clubs10: | SC Wiener Neustadt |
| Clubs11: | SC Ritzing |
| Clubs12: | First Vienna FC |
| Caps1: | 50 |
| Caps2: | 2 |
| Caps3: | 12 |
| Caps4: | 12 |
| Caps5: | 23 |
| Caps6: | ? |
| Caps7: | 0 |
| Caps8: | 48 |
| Caps9: | 27 |
| Caps10: | 16 |
| Caps11: | 29 |
| Goals1: | 6 |
| Goals2: | 0 |
| Goals3: | 1 |
| Goals4: | 0 |
| Goals5: | 6 |
| Goals6: | ? |
| Goals7: | 0 |
| Goals8: | 2 |
| Goals9: | 0 |
| Goals10: | 0 |
| Goals11: | 5 |
Jiří Lenko (born 29 April 1985) is a Czech former professional football player. Lenko played mostly as a left-sided defender.
Lenko started his career at Austrian team Rapid Wien, where he played from 2003 to 2005. He then joined Kapfenberger SV, where he spent almost one years, before moving to FC Zbrojovka Brno in his country. He joined Austrian club FC Superfund early in June 2007. From June 2008 played in Bulgarian club Lokomotiv Mezdra.