| István Ladóczki | |
| Fullname: | István Ladóczki |
| Birth Date: | 1986 1, df=yes |
| Birth Place: | Budapest, Hungary |
| Currentclub: | USC Mank |
| Clubnumber: | 23 |
| Position: | Midfielder |
| Youthyears1: | 2000–2003 |
| Youthclubs1: | MTK Budapest FC |
| Years1: | 2003–2008 |
| Caps1: | 6 |
| Goals1: | 0 |
| Years2: | 2004–2007 |
| Clubs2: | → BFC Siófok (loan) |
| Caps2: | 57 |
| Goals2: | 10 |
| Years3: | 2008–2009 |
| Caps3: | 3 |
| Goals3: | 0 |
| Years4: | 2009 |
| Caps4: | 14 |
| Goals4: | 1 |
| Years5: | 2009–2010 |
| Clubs5: | SC Union Ardagger |
| Years6: | 2010 |
| Clubs6: | ATSV Ober-Grafendorf |
| Years7: | 2010–2011 |
| Clubs7: | ASV Radlberg |
| Years8: | 2011– |
| Clubs8: | USC Mank |
| Pcupdate: | 11 July 2012 |
István Ladóczki (born 11 January 1986) is a Hungarian football player who currently plays for USC Mank.