Turkish constitutional referendum, 2010 Results by province Results by province

| Province | Registered_voters | People_voted | Valid_votes | Invalid_votes | Yes | Yes_ | No__7 | No__8 | Turnout_ |
|---|---|---|---|---|---|---|---|---|---|
| Sakarya | 612621 | 505267 | 496127 | 9140 | 333871 | 67.30 | 162256 | 32.70 | 82.48 |
| Samsun | 874952 | 722865 | 709959 | 12906 | 476774 | 67.16 | 233185 | 32.84 | 82.62 |
| Şanlıurfa | 827755 | 566395 | 556434 | 9961 | 523882 | 94.15 | 32552 | 5.85 | 68.43 |
| Siirt | 150645 | 76648 | 72342 | 4306 | 68845 | 95.17 | 3497 | 4.83 | 50.88 |
| Sinop | 149452 | 124319 | 121213 | 3106 | 73262 | 60.44 | 47951 | 39.56 | 83.18 |
| Şırnak | 197046 | 44326 | 37749 | 6577 | 33626 | 89.08 | 4123 | 10.92 | 22.5 |
| Sivas | 429921 | 355596 | 350504 | 5092 | 268472 | 76.60 | 82032 | 23.40 | 82.71 |
| Tekirdağ | 567415 | 465412 | 458124 | 7288 | 158825 | 34.67 | 299299 | 65.33 | 82.02 |
| Tokat | 423544 | 359680 | 353708 | 5972 | 228442 | 64.58 | 125266 | 35.42 | 84.92 |
| Trabzon | 543650 | 428766 | 421131 | 7635 | 288911 | 68.60 | 132220 | 31.40 | 78.87 |
| Tunceli | 56409 | 37918 | 37260 | 658 | 7072 | 18.98 | 30188 | 81.02 | 67.22 |