| Election Name: | 1909 Philippine Assembly elections |
| Country: | Philippines |
| Flag Year: | 1908 |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 1907 Philippine Assembly elections |
| Previous Year: | 1907 |
| Next Election: | 1912 Philippine Assembly elections |
| Next Year: | 1912 |
| Election Date: | November 2, 1909 |
| Seats For Election: | All 81 seats in the Philippine Assembly |
| Majority Seats: | 41 |
| Leader1: | Sergio Osmeña |
| Leaders Seat1: | Cebu–2nd |
| Party1: | Nacionalista Party |
| Last Election1: | 32 seats, 34.89% |
| Seats Before1: | 59 |
| Seats1: | 62 |
| Seat Change1: | 3 |
| Popular Vote1: | 92,996 |
| Percentage1: | 48.19% |
| Swing1: | 13.30% |
| Leader2: | Arsenio Cruz-Herrera |
| Leaders Seat2: | Rizal–1st (lost) |
| Party2: | Progresista Party |
| Last Election2: | 16 seats, 24.67% |
| Seats Before2: | 16 |
| Seats2: | 17 |
| Seat Change2: | 1 |
| Popular Vote2: | 38,588 |
| Percentage2: | 20.00% |
| Swing2: | 0.87% |
| Speaker | |
| Before Election: | Sergio Osmeña |
| Before Party: | Nacionalista Party |
| After Election: | Sergio Osmeña[1] |
| After Party: | Nacionalista Party |
Philippine Assembly elections were held in the Philippines on November 2, 1909.[2]
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| Province/City | Electorate | Turnout | NP | PP | Liguero | Ind. | Unknown | |
|---|---|---|---|---|---|---|---|---|
| Albay | 8,446 | 7,608 | 3,502 | 623 | – | 2,155 | 904 | |
| Ambos Camarines | 6,706 | 6,589 | 3,272 | 338 | – | 1,293 | 1,322 | |
| Antique | 2,378 | 2,283 | 564 | 756 | – | 135 | 459 | |
| Bataan | 1,259 | 1,221 | 1,003 | – | – | 122 | 43 | |
| Batanes | 350 | 343 | – | – | – | 325 | – | |
| Batangas | 7,481 | 7,367 | 5,037 | 537 | – | 449 | 497 | |
| Bohol | 2,893 | 2,689 | 2,487 | – | – | – | 205 | |
| Bulacan | 9,502 | 8,989 | 8,346 | – | – | – | – | |
| Cagayan | 6,929 | 6,646 | 3,344 | – | – | 2,260 | 618 | |
| Capiz | 6,667 | 6,411 | 3,483 | 2,318 | 8 | 125 | 164 | |
| Cavite | 8,587 | 7,637 | 3,133 | – | – | 895 | 2,941 | |
| Cebu | 10,903 | 9,894 | 8,698 | 161 | – | – | 738 | |
| Ilocos Norte | 5,380 | 5,227 | 1,756 | 592 | – | – | 2,654 | |
| Ilocos Sur | 7,075 | 6,925 | 1,695 | 3,554 | – | 266 | 1,050 | |
| Iloilo | 19,887 | 13,978 | 5,600 | 6,208 | – | – | 1,014 | |
| Isabela | 3,616 | 3,385 | 1,231 | 1,353 | – | – | 143 | |
| La Laguna | 6,821 | 6,358 | 3,048 | 1,631 | – | – | 1,411 | |
| La Union | 4,775 | 4,683 | 1,606 | 1,718 | – | – | 1,196 | |
| Leyte | 8,930 | 8,341 | 6,042 | 243 | 238 | 159 | 679 | |
| Manila | 6,739 | 6,024 | 1,984 | 993 | 2,330 | – | – | |
| Mindoro | 460 | 460 | 370 | – | – | – | – | |
| Misamis | 2,828 | 2,320 | 1,877 | – | – | – | 351 | |
| Negros Occidental | 6,528 | 6,315 | 1,657 | 2,456 | – | – | 705 | |
| Negros Oriental | 2,757 | 2,480 | – | 1,727 | – | 610 | 100 | |
| Nueva Ecija | 4,304 | 4,083 | 2,221 | 1,435 | – | 124 | 165 | |
| Palawan | 379 | 358 | 344 | 11 | – | – | – | |
| Pampanga | 5,623 | 5,623 | 2,296 | 1,498 | – | 418 | – | |
| Pangasinan | 14,955 | 14,593 | 3,027 | 1,708 | – | 182 | 4,060 | |
| Rizal | 5,943 | 5,807 | 2,055 | 1,556 | – | 349 | 1,221 | |
| Samar | 4,780 | 4,584 | 1,130 | 2,191 | – | – | 523 | |
| Sorsogon | 5,898 | 5,693 | 2,714 | 370 | – | 447 | 1,629 | |
| Surigao | 1,345 | 1,211 | 423 | 556 | – | 150 | – | |
| Tarlac | 5,474 | 5,114 | 2,561 | 1,636 | 1,045 | – | – | |
| Tayabas | 9,940 | 9,454 | 5,106 | 2,303 | – | – | 1,116 | |
| Zambales | 2,307 | 2,282 | 1,384 | 116 | – | – | 504 | |
| Total | 208,845 | 192,975 | 92,996 | 38,588 | 3,621 | 10,464 | 26,412 | |
| Source: Government Printing Office[3] | ||||||||
A. Members of the Independent and Inmediatista factions were absorbed by the Nacionalista Party. This led to the combination of their seats which totaled to 59 seats.