The 1919 Petone Borough Council election was a local election held on 30 April in the Petone, New Zealand, as part of that year's nation-wide local elections. Voters elected the Mayor of Petone and nine borough councillors for a two-year term. Polling booth voting and the first-past-the-post voting system were used.

Background The incumbent mayor, John William McEwan, stood for an eleventh term in office. He was opposed by former mayor George Thomas London.

Candidates George Thomas London George London had previously been Mayor of Petone from 1903 to 1907. He had also contested the parliamentary seat of Hutt twice, in and .

John William McEwan John William McEwan had been mayor of Petone since 1907 and a councillor before that from 1901.

Results Mayoral election

Council election

References