İstanbul'da 1999 Türkiye yerel seçimleri
İlçelere göre Büyükşehir Belediye Başkanlığı sonuçları

| Partiler | Adalar | Avcılar | Bağcılar | Bahçelievler | Bakırköy | Bayrampaşa | Beşiktaş | Beykoz | Beyoğlu | Eminönü | Esenler | Eyüp | Fatih | Gaziosmanpaşa |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

| FP | 988 | 19.502 | 84.683 | 68.144 | 15.128 | 41.484 | 13.521 | 23.474 | 35.756 | 6.987 | 64.392 | 38.996 | 79.158 | 96.162 |
| ANAP | 4.123 | 26.337 | 22.323 | 55.527 | 55.578 | 23.360 | 46.514 | 21.565 | 21.393 | 4.472 | 20.280 | 25.515 | 60.978 | 40.696 |
| DSP | 1.288 | 22.756 | 48.039 | 34.243 | 27.398 | 32.041 | 29.924 | 19.965 | 20.582 | 2.309 | 30.492 | 24.681 | 43.288 | 56.937 |
| CHP | 1.975 | 21.554 | 28.444 | 36.384 | 16.171 | 7.953 | 20.053 | 6.304 | 18.717 | 2.814 | 16.887 | 20.504 | 17.785 | 31.286 |
| MHP | 317 | 8.332 | 19.307 | 17.429 | 5.553 | 9.168 | 4.385 | 7.201 | 9.029 | 1.415 | 15.367 | 8.304 | 14.119 | 19.637 |
| DYP | 907 | 2.440 | 7.831 | 8.171 | 4.295 | 7.755 | 3.240 | 4.232 | 5.632 | 1.053 | 5.270 | 3.830 | 9.923 | 17.463 |
| HADEP | 63 | 2.608 | 12.701 | 7.674 | 892 | 1.697 | 553 | 1.446 | 3.990 | 1.926 | 6.378 | 1.921 | 5.336 | 12.012 |
| ÖDP | 87 | 653 | 595 | 1.216 | 1.083 | 388 | 1.390 | 472 | 831 | 138 | 401 | 490 | 1.151 | 1.021 |
| BBP | 5 | 382 | 1.729 | 895 | 209 | 696 | 303 | 885 | 817 | 108 | 1.367 | 581 | 891 | 1.960 |
| LDP | 24 | 185 | 426 | 360 | 295 | 287 | 288 | 269 | 215 | 39 | 363 | 225 | 569 | 716 |
| BP | 7 | 157 | 558 | 281 | 60 | 148 | 84 | 109 | 295 | 42 | 303 | 191 | 263 | 697 |
| DTP | 16 | 248 | 310 | 285 | 202 | 187 | 175 | 122 | 203 | 159 | 177 | 529 | 319 | 404 |
| EMEP | 12 | 142 | 295 | 347 | 139 | 112 | 95 | 91 | 164 | 37 | 175 | 281 | 242 | 402 |
| İP | 7 | 121 | 232 | 239 | 146 | 90 | 118 | 83 | 198 | 28 | 174 | 202 | 237 | 357 |
| MP | 1 | 74 | 375 | 159 | 38 | 181 | 50 | 105 | 140 | 45 | 285 | 126 | 226 | 296 |
| BĞMSZ | 2 | 96 | 292 | 305 | 25 | 92 | 23 | 69 | 85 | 18 | 222 | 91 | 132 | 242 |
| SİP | 8 | 61 | 172 | 96 | 46 | 61 | 63 | 58 | 70 | 13 | 92 | 92 | 135 | 231 |
| YDP | 2 | 58 | 218 | 133 | 34 | 65 | 46 | 54 | 104 | 18 | 94 | 81 | 198 | 231 |
| Partiler | Güngören | Kadıköy | Kâğıthane | Kartal | Küçükçekmece | Maltepe | Pendik | Sarıyer | Şişli | Tuzla | Ümraniye | Üsküdar | Zeytinburnu | Toplam |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

| FP | 48.375 | 70.606 | 51.957 | 47.976 | 57.558 | 40.530 | 55.587 | 26.902 | 25.642 | 12.109 | 65.897 | 76.464 | 34.072 | 1.202.050 |
| ANAP | 32.112 | 138.037 | 32.612 | 29.772 | 48.063 | 44.662 | 24.620 | 28.896 | 44.594 | 10.225 | 27.531 | 63.094 | 25.041 | 977.920 |
| DSP | 23.412 | 101.671 | 28.485 | 30.081 | 64.800 | 38.539 | 36.332 | 21.115 | 35.836 | 7.503 | 26.427 | 52.343 | 22.436 | 882.923 |
| CHP | 15.227 | 70.541 | 23.150 | 39.644 | 28.056 | 33.514 | 24.644 | 21.434 | 22.627 | 8.520 | 35.778 | 26.991 | 10.938 | 607.895 |
| MHP | 10.889 | 21.853 | 15.687 | 13.961 | 20.449 | 14.542 | 17.613 | 6.685 | 7.666 | 4.258 | 19.266 | 19.631 | 8.671 | 320.734 |
| DYP | 4.154 | 12.119 | 4.532 | 4.788 | 11.016 | 4.624 | 7.873 | 3.334 | 3.993 | 2.288 | 7.120 | 11.003 | 6.228 | 165.114 |
| HADEP | 3.540 | 4.245 | 4.039 | 4.009 | 11.958 | 3.377 | 4.608 | 1.957 | 1.448 | 1.460 | 6.951 | 4.311 | 3.239 | 114.339 |
| ÖDP | 676 | 3.418 | 719 | 779 | 1.308 | 1.234 | 453 | 868 | 1.397 | 121 | 720 | 1.736 | 519 | 23.864 |
| BBP | 703 | 1.313 | 1.299 | 677 | 867 | 856 | 1.478 | 791 | 661 | 258 | 1.460 | 1.395 | 424 | 23.010 |
| LDP | 195 | 992 | 407 | 327 | 882 | 396 | 406 | 382 | 426 | 60 | 501 | 525 | 235 | 9.995 |
| BP | 221 | 408 | 328 | 328 | 1.825 | 329 | 340 | 266 | 178 | 120 | 419 | 416 | 381 | 8.754 |
| DTP | 198 | 569 | 306 | 195 | 474 | 299 | 192 | 206 | 275 | 78 | 202 | 336 | 566 | 7.232 |
| EMEP | 189 | 401 | 313 | 316 | 285 | 307 | 184 | 197 | 181 | 111 | 364 | 245 | 102 | 5.729 |
| İP | 129 | 495 | 293 | 236 | 263 | 232 | 241 | 136 | 188 | 38 | 192 | 297 | 100 | 5.072 |
| MP | 122 | 243 | 288 | 127 | 392 | 125 | 211 | 134 | 95 | 44 | 238 | 239 | 103 | 4.462 |
| BĞMSZ | 77 | 208 | 437 | 106 | 259 | 137 | 163 | 69 | 84 | 42 | 306 | 183 | 85 | 3.850 |
| SİP | 70 | 251 | 155 | 98 | 249 | 122 | 105 | 98 | 125 | 24 | 162 | 154 | 53 | 2.864 |
| YDP | 52 | 190 | 163 | 82 | 263 | 114 | 92 | 86 | 98 | 19 | 127 | 150 | 77 | 2.849 |
Beldeler özelinde kazanan partilerin dağılımı