This is the SACE Honour Roll, listing every award, merit or prize won by South Australian SACE students in 2009, along with their school and subject details.
The report also includes significant Australian national awards and prizes such as the Australian Student Prize.
| 192 | Cianfaglione, Carla | SA | Merit | Small Business Enterprise | |
| 193 | Cibich, Mikaela | SA | Merit | Physical Education | |
| 194 | Clark, Jack William Ian | SA | Merit | Legal Studies | |
| 195 | Clarke, Charlotte Elizabeth | SA | Merit | Vocational Studies B | |
| 196 | Clarke, Daniel James | SA | Merit | Business Documents | |
| 197 | Clarke, Daniel James | SA | Merit | Personal Documents | |
| 198 | Clarke, Katrina Eleanor | SA | Merit | Design Practical | |
| 199 | Clarke, Nicholas Alexander Robert | SA | Merit | Mathematical Studies | |
| 200 | Clemente, Giovanni Aurelio | SA | Merit | Performance Special Study | |
| 201 | Clift, Lindsay | SA | Merit | Ensemble Performance | |
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| 202 | Clifton, Rebekah | SA | Merit | Arts and the Community | |
| 203 | Clohesy, Daniel William | SA | Merit | Performance Special Study | |
| 204 | Co, Tiffany Zoe | SA | Merit | Modern History | |
| 205 | Coad, Ben | SA | Merit | Arts and the Community | |
| 206 | Coad, Valma Joan | SA | Merit | Design, Construction and the Community I | |
| 207 | Cobb, Eliza Sharon | SA | Merit | Mathematical Applications | |
| 208 | Colombo, Emma Rose | SA | Prize: Economics Teachers Society of SA Prize | Economics | |
| 209 | Colombo, Emma Rose | Loreto College | Marryatville | Merit | Biology |
| 210 | Colombo, Emma Rose | Loreto College | Marryatville | Merit | Chemistry |
| 211 | Colombo, Emma Rose | Loreto College | Marryatville | Merit | Economics |
| 212 | Colombo, Emma Rose | Loreto College | Marryatville | Merit | English Studies |
| 213 | Colombo, Emma Rose | Loreto College | Marryatville | Merit | Italian (continuers) |
| 214 | Cook, Tiarne Elizabeth | SA | Merit | Food and Hospitality Studies | |
| 215 | Coombe, Nichola Claire | SA | Merit | Outdoor Education II | |
| 216 | Cooper, Amy Louise | SA | Merit | Legal Studies | |
| 217 | Costin, Melody Jayne | SA | Merit | Tourism | |
| 218 | Counsell, Rose Jessie | SA | Merit | Classical Studies | |
| 219 | Cousins, Jason | SA | Merit | Design Practical | |
| 220 | Coyte, Scott Nashi | SA | Merit | Ensemble Performance | |
| 221 | Coyte, Scott Nashi | SA | Merit | Musicianship | |
| 222 | Craig, Juanita Marie | SA | Merit | English Communications | |
| 223 | Creek, Emma Louise | SA | Merit | Food and Hospitality Studies | |
| 224 | Cresp, Stacey | SA | Merit | Drama | |
| 225 | Crewdson, Jasmine | SA | Merit | Mathematics and the Community | |
| 226 | Crisp, Samuel Geoffrey | SA | Merit | Desktop Publishing | |
| 227 | Crisp, Samuel Geoffrey | SA | Merit | Electronic Publishing | |
| 228 | Crompton, Eloise Margaret Grace | SA | Merit | Economics | |
| 229 | Crompton, Eloise Margaret Grace | SA | Merit | English Studies | |
| 230 | Crowley, Erika Simpson | SA | Merit | Physics | |
| 231 | Culshaw, Hannah Ellen | SA | Merit | Business Studies | |
| 232 | Cunningham, Shauni | SA | Merit | Mathematical Applications | |
| 233 | Currie, Thomas Harley | SA | Merit | Vocational Studies B | |
| 234 | Cuthbertson, Galen Mereki | SA | Merit | English Studies | |
| 235 | Cutting, Leah | SA | Merit | Vocational Studies B | |
| 236 | Dais, Amy Maria | SA | Merit | Health, Recreation, and the Community | |
| 237 | Dalla Valle, Nicola Maree | SA | Merit | Modern History | |
| 238 | Daniell, Erin | SA | Merit | Mathematical Applications | |
| 239 | Daniell, Tara Lee | SA | Merit | Geology | |
| 240 | Daniell, Tara Lee | SA | Prize: Geological Society of Australia Prize | Geology | |
| 241 | Davies, Mikaela | SA | Merit | Drama Studies | |