| 地區 | 姓名 | 號次 | 得票數 | 得票率 |
| 苗栗縣第02選區頭份市流東里 | 温俊勇 | 1 | 253 | 17.56% |
| 徐定禎 | 2 | 449 | 31.16% | |
| 曾宛菁 | 3 | 32 | 2.22% | |
| 林名哲 | 4 | 15 | 1.04% | |
| 林昱同 | 5 | 16 | 1.11% | |
| 徐志榮 | 6 | 676 | 46.91% | |
| 苗栗縣第02選區頭份市珊湖里 | 温俊勇 | 1 | 192 | 15.87% |
| 徐定禎 | 2 | 370 | 30.58% | |
| 曾宛菁 | 3 | 19 | 1.57% | |
| 林名哲 | 4 | 14 | 1.16% | |
| 林昱同 | 5 | 14 | 1.16% | |
| 徐志榮 | 6 | 601 | 49.67% | |
| 苗栗縣第02選區頭份市斗煥里 | 温俊勇 | 1 | 292 | 14.57% |
| 徐定禎 | 2 | 602 | 30.04% | |
| 曾宛菁 | 3 | 49 | 2.45% | |
| 林名哲 | 4 | 22 | 1.10% | |
| 林昱同 | 5 | 23 | 1.15% | |
| 徐志榮 | 6 | 1016 | 50.70% | |
| 苗栗縣第02選區頭份市新華里 | 温俊勇 | 1 | 441 | 17.33% |
| 徐定禎 | 2 | 725 | 28.49% | |
| 曾宛菁 | 3 | 46 | 1.81% | |
| 林名哲 | 4 | 18 | 0.71% | |
| 林昱同 | 5 | 30 | 1.18% | |
| 徐志榮 | 6 | 1285 | 50.49% | |
| 苗栗縣第02選區頭份市興隆里 | 温俊勇 | 1 | 595 | 19.44% |
| 徐定禎 | 2 | 935 | 30.56% | |
| 曾宛菁 | 3 | 59 | 1.93% | |
| 林名哲 | 4 | 55 | 1.80% | |
| 林昱同 | 5 | 54 | 1.76% | |
| 徐志榮 | 6 | 1362 | 44.51% | |
| 苗栗縣第02選區頭份市上埔里 | 温俊勇 | 1 | 449 | 25.41% |
| 徐定禎 | 2 | 454 | 25.69% | |
| 曾宛菁 | 3 | 24 | 1.36% | |
| 林名哲 | 4 | 19 | 1.08% | |
| 林昱同 | 5 | 28 | 1.58% | |
| 徐志榮 | 6 | 793 | 44.88% | |
| 苗栗縣第02選區頭份市土牛里 | 温俊勇 | 1 | 152 | 21.90% |
| 徐定禎 | 2 | 251 | 36.17% | |
| 曾宛菁 | 3 | 11 | 1.59% | |
| 林名哲 | 4 | 12 | 1.73% | |
| 林昱同 | 5 | 14 | 2.02% | |
| 徐志榮 | 6 | 254 | 36.60% | |
| 苗栗縣第02選區頭份市頭份里 | 温俊勇 | 1 | 452 | 19.79% |
| 徐定禎 | 2 | 694 | 30.39% | |
| 曾宛菁 | 3 | 38 | 1.66% | |
| 林名哲 | 4 | 28 | 1.23% | |
| 林昱同 | 5 | 60 | 2.63% | |
| 徐志榮 | 6 | 1012 | 44.31% | |
| 苗栗縣第02選區頭份市忠孝里 | 温俊勇 | 1 | 390 | 17.72% |
| 徐定禎 | 2 | 649 | 29.49% | |
| 曾宛菁 | 3 | 26 | 1.18% | |
| 林名哲 | 4 | 32 | 1.45% | |
| 林昱同 | 5 | 43 | 1.95% | |
| 徐志榮 | 6 | 1061 | 48.21% | |
| 苗栗縣第02選區頭份市仁愛里 | 温俊勇 | 1 | 214 | 19.81% |
| 徐定禎 | 2 | 362 | 33.52% | |
| 曾宛菁 | 3 | 20 | 1.85% | |
| 林名哲 | 4 | 9 | 0.83% | |
| 林昱同 | 5 | 14 | 1.30% | |
| 徐志榮 | 6 | 461 | 42.69% | |
| 苗栗縣第02選區頭份市信義里 | 温俊勇 | 1 | 57 | 11.24% |
| 徐定禎 | 2 | 184 | 36.29% | |
| 曾宛菁 | 3 | 7 | 1.38% | |
| 林名哲 | 4 | 6 | 1.18% | |
| 林昱同 | 5 | 12 | 2.37% | |
| 徐志榮 | 6 | 241 | 47.53% | |
| 苗栗縣第02選區頭份市和平里 | 温俊勇 | 1 | 148 | 19.12% |
| 徐定禎 | 2 | 282 | 36.43% | |
| 曾宛菁 | 3 | 10 | 1.29% | |
| 林名哲 | 4 | 7 | 0.90% | |
| 林昱同 | 5 | 13 | 1.68% | |
| 徐志榮 | 6 | 314 | 40.57% | |
| 苗栗縣第02選區頭份市民族里 | 温俊勇 | 1 | 250 | 17.61% |
| 徐定禎 | 2 | 424 | 29.86% | |
| 曾宛菁 | 3 | 24 | 1.69% | |
| 林名哲 | 4 | 16 | 1.13% | |
| 林昱同 | 5 | 20 | 1.41% | |
| 徐志榮 | 6 | 686 | 48.31% | |
| 苗栗縣第02選區頭份市東庄里 | 温俊勇 | 1 | 495 | 18.39% |
| 徐定禎 | 2 | 845 | 31.40% | |
| 曾宛菁 | 3 | 46 | 1.71% | |
| 林名哲 | 4 | 43 | 1.60% | |
| 林昱同 | 5 | 45 | 1.67% | |
| 徐志榮 | 6 | 1217 | 45.22% | |
| 苗栗縣第02選區頭份市後庄里 | 温俊勇 | 1 | 573 | 19.74% |
| 徐定禎 | 2 | 1065 | 36.69% | |
| 曾宛菁 | 3 | 43 | 1.48% | |
| 林名哲 | 4 | 56 | 1.93% | |
| 林昱同 | 5 | 53 | 1.83% | |
| 徐志榮 | 6 | 1113 | 38.34% | |
| 苗栗縣第02選區頭份市山下里 | 温俊勇 | 1 | 483 | 17.49% |
| 徐定禎 | 2 | 892 | 32.30% | |
| 曾宛菁 | 3 | 50 | 1.81% | |
| 林名哲 | 4 | 42 | 1.52% | |
| 林昱同 | 5 | 44 | 1.59% | |
| 徐志榮 | 6 | 1251 | 45.29% | |
| 苗栗縣第02選區頭份市蟠桃里 | 温俊勇 | 1 | 441 | 20.45% |
| 徐定禎 | 2 | 706 | 32.73% | |
| 曾宛菁 | 3 | 49 | 2.27% | |
| 林名哲 | 4 | 41 | 1.90% | |
| 林昱同 | 5 | 51 | 2.36% | |
| 徐志榮 | 6 | 869 | 40.29% | |
| 苗栗縣第02選區頭份市田寮里 | 温俊勇 | 1 | 495 | 17.75% |
| 徐定禎 | 2 | 893 | 32.03% | |
| 曾宛菁 | 3 | 65 | 2.33% | |
| 林名哲 | 4 | 40 | 1.43% | |
| 林昱同 | 5 | 55 | 1.97% | |
| 徐志榮 | 6 | 1240 | 44.48% | |
| 苗栗縣第02選區頭份市蘆竹里 | 温俊勇 | 1 | 127 | 13.54% |
| 徐定禎 | 2 | 369 | 39.34% | |
| 曾宛菁 | 3 | 27 | 2.88% | |
| 林名哲 | 4 | 8 | 0.85% | |
| 林昱同 | 5 | 12 | 1.28% | |
| 徐志榮 | 6 | 395 | 42.11% | |
| 苗栗縣第02選區頭份市上興里 | 温俊勇 | 1 | 333 | 25.50% |
| 徐定禎 | 2 | 372 | 28.48% | |
| 曾宛菁 | 3 | 32 | 2.45% | |
| 林名哲 | 4 | 11 | 0.84% | |
| 林昱同 | 5 | 20 | 1.53% | |
| 徐志榮 | 6 | 538 | 41.19% | |
| 苗栗縣第02選區頭份市下興里 | 温俊勇 | 1 | 376 | 21.73% |
| 徐定禎 | 2 | 545 | 31.50% | |
| 曾宛菁 | 3 | 25 | 1.45% | |
| 林名哲 | 4 | 16 | 0.92% | |
| 林昱同 | 5 | 18 | 1.04% | |
| 徐志榮 | 6 | 750 | 43.35% | |
| 苗栗縣第02選區頭份市尖山里 | 温俊勇 | 1 | 193 | 20.29% |
| 徐定禎 | 2 | 283 | 29.76% | |
| 曾宛菁 | 3 | 20 | 2.10% | |
| 林名哲 | 4 | 16 | 1.68% | |
| 林昱同 | 5 | 11 | 1.16% | |
| 徐志榮 | 6 | 428 | 45.01% | |
| 苗栗縣第02選區頭份市尖下里 | 温俊勇 | 1 | 272 | 15.54% |
| 徐定禎 | 2 | 492 | 28.11% | |
| 曾宛菁 | 3 | 24 | 1.37% | |
| 林名哲 | 4 | 18 | 1.03% | |
| 林昱同 | 5 | 25 | 1.43% | |
| 徐志榮 | 6 | 919 | 52.51% | |
| 苗栗縣第02選區頭份市廣興里 | 温俊勇 | 1 | 65 | 9.94% |
| 徐定禎 | 2 | 191 | 29.20% | |
| 曾宛菁 | 3 | 11 | 1.68% | |
| 林名哲 | 4 | 8 | 1.22% | |
| 林昱同 | 5 | 7 | 1.07% | |
| 徐志榮 | 6 | 372 | 56.88% | |
| 苗栗縣第02選區頭份市濫坑里 | 温俊勇 | 1 | 245 | 16.12% |
| 徐定禎 | 2 | 433 | 28.49% | |
| 曾宛菁 | 3 | 23 | 1.51% | |
| 林名哲 | 4 | 6 | 0.39% | |
| 林昱同 | 5 | 21 | 1.38% | |
| 徐志榮 | 6 | 792 | 52.11% | |
| 苗栗縣第02選區頭份市民權里 | 温俊勇 | 1 | 248 | 16.62% |
| 徐定禎 | 2 | 503 | 33.71% | |
| 曾宛菁 | 3 | 30 | 2.01% | |
| 林名哲 | 4 | 22 | 1.47% | |
| 林昱同 | 5 | 35 | 2.35% | |
| 徐志榮 | 6 | 654 | 43.83% | |
| 苗栗縣第02選區頭份市民生里 | 温俊勇 | 1 | 360 | 22.33% |
| 徐定禎 | 2 | 497 | 30.83% | |
| 曾宛菁 | 3 | 34 | 2.11% | |
| 林名哲 | 4 | 21 | 1.30% | |
| 林昱同 | 5 | 20 | 1.24% | |
| 徐志榮 | 6 | 680 | 42.18% | |
| 苗栗縣第02選區頭份市建國里 | 温俊勇 | 1 | 457 | 18.55% |
| 徐定禎 | 2 | 770 | 31.25% | |
| 曾宛菁 | 3 | 48 | 1.95% | |
| 林名哲 | 4 | 32 | 1.30% | |
| 林昱同 | 5 | 42 | 1.70% | |
| 徐志榮 | 6 | 1115 | 45.25% | |
| 苗栗縣第02選區頭份市成功里 | 温俊勇 | 1 | 468 | 18.62% |
| 徐定禎 | 2 | 784 | 31.19% | |
| 曾宛菁 | 3 | 49 | 1.95% | |
| 林名哲 | 4 | 24 | 0.95% | |
| 林昱同 | 5 | 46 | 1.83% | |
| 徐志榮 | 6 | 1143 | 45.47% | |
| 苗栗縣第02選區頭份市自強里 | 温俊勇 | 1 | 209 | 15.63% |
| 徐定禎 | 2 | 466 | 34.85% | |
| 曾宛菁 | 3 | 21 | 1.57% | |
| 林名哲 | 4 | 11 | 0.82% | |
| 林昱同 | 5 | 21 | 1.57% | |
| 徐志榮 | 6 | 609 | 45.55% | |
| 苗栗縣第02選區頭份市合興里 | 温俊勇 | 1 | 385 | 21.76% |
| 徐定禎 | 2 | 586 | 33.13% | |
| 曾宛菁 | 3 | 27 | 1.53% | |
| 林名哲 | 4 | 21 | 1.19% | |
| 林昱同 | 5 | 40 | 2.26% | |
| 徐志榮 | 6 | 710 | 40.14% | |
| 苗栗縣第02選區頭份市文化里 | 温俊勇 | 1 | 407 | 16.55% |
| 徐定禎 | 2 | 911 | 37.05% | |
| 曾宛菁 | 3 | 44 | 1.79% | |
| 林名哲 | 4 | 47 | 1.91% | |
| 林昱同 | 5 | 47 | 1.91% | |
| 徐志榮 | 6 | 1003 | 40.79% | |
| 苗栗縣第02選區頭份市中興里 | 温俊勇 | 1 | 332 | 18.22% |
| 徐定禎 | 2 | 615 | 33.75% | |
| 曾宛菁 | 3 | 36 | 1.98% | |
| 林名哲 | 4 | 24 | 1.32% | |
| 林昱同 | 5 | 41 | 2.25% | |
| 徐志榮 | 6 | 774 | 42.48% |
