| Ronald Šiklić | |
| Birth Date: | 24 November 1980 |
| Birth Place: | Zagreb, SFR Yugoslavia |
| Position: | Defender |
| Years1: | –2000 |
| Years2: | 2000–2003 |
| Years3: | 2001 |
| Years4: | 2003 |
| Years5: | 2004 |
| Years6: | 2004–2006 |
| Years7: | 2006 |
| Years8: | 2006–2007 |
| Years9: | 2007–2008 |
| Years10: | 2008–2010 |
| Years11: | 2009 |
| Years12: | 2010 |
| Years13: | 2013 |
| Years14: | 2017 |
| Years15: | 2019 |
| Clubs1: | Dinamo Zagreb |
| Clubs2: | Šibenik |
| Clubs3: | → Inker Zaprešić (loan) |
| Clubs4: | Odra Wodzisław |
| Clubs5: | Dyskobolia |
| Clubs6: | Górnik Łęczna |
| Clubs7: | Lechia Gdańsk |
| Clubs8: | Kryvbas Kryvyi Rih |
| Clubs9: | Slaven Belupo |
| Clubs10: | Slavia Prague |
| Clubs11: | → České Budějovice (loan) |
| Clubs12: | → Hlučín (loan) |
| Clubs13: | Lučko |
| Clubs14: | USV Waisenegg |
| Clubs15: | SC Rattersdorf/Liebing |
| Caps1: | 0 |
| Caps2: | 21 |
| Caps3: | 9 |
| Caps4: | 3 |
| Caps5: | 3 |
| Caps6: | 21 |
| Caps7: | 4 |
| Caps8: | 0 |
| Caps9: | 22 |
| Caps10: | 5 |
| Caps11: | 1 |
| Caps12: | 6 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 0 |
| Goals8: | 0 |
| Goals9: | 1 |
| Goals10: | 0 |
| Goals11: | 0 |
| Goals12: | 0 |
Ronald Šiklić (born 24 November 1980 in Zagreb) is a Croatian former professional footballer who played as a defender.