Sejm
Poland elections · 1930-11-16 · held
Final declared results for this chamber; see notes for electoral scope and historical limitations.
Results: final · complete coverage · Valid list/candidate vote marks in this chamber (11,333,795); chamber ballots are not combined
Turnout: 74.83%
| Party / candidate | Votes | Vote share | Seats | Electoral votes |
|---|---|---|---|---|
| Nonpartisan Bloc for Cooperation with the Government | 5292725 | 46.698612% | 249 | — |
| Centrolew | 1965864 | 17.345152% | 79 | — |
| National List | 1443165 | 12.73329% | 63 | — |
| Ukrainian and Belarusian Electoral Bloc | 725984 | 6.40548% | 21 | — |
| People's Catholic Bloc | 430074 | 3.794616% | 14 | — |
| German Electoral Bloc | 309713 | 2.73265% | 5 | — |
| Unity of Workers and Peasants | 232314 | 2.049746% | 4 | — |
| Bloc of the Defence of the Rights of the Jewish Nation | 246840 | 2.177911% | 2 | — |
| Jewish National Bloc | 184968 | 1.632004% | 4 | — |
| All-Jewish National Economic Bloc | 150146 | 1.324764% | 1 | — |
| Socialists' Bloc | 52433 | 0.462625% | 1 | — |
| ZLCh Samopomoc | 22919 | 0.202218% | 1 | — |
| Polish Socialist Party – former Revolutionary Faction | 74096 | 0.653762% | 0 | — |
| Bloc of the Socialist Left | 71123 | 0.62753% | 0 | — |
| Sel-Rob "Jedność" | 23722 | 0.209303% | 0 | — |
| Poale Zion | 19206 | 0.169458% | 0 | — |
| Central Union of Cultural and Economic Organizations | 12359 | 0.109046% | 0 | — |
| Ruska Selańska Organizacja | 11465 | 0.101158% | 0 | — |
| Ukrainian Labour Party | 10744 | 0.094796% | 0 | — |
| Polish Socialist Party – Left | 7958 | 0.070215% | 0 | — |
| Monarchists | 1816 | 0.016023% | 0 | — |
| Others | 44161 | 0.38964% | 0 | — |
Election-era list/committee labels are retained. Shared coalition vote cells are counted once; constituent-party seat allocations are grouped under the common list. No ideology or legal organisational continuity is inferred. The Brest elections took place amid repression of opposition leaders after the 1926 coup.