| Election Name: | 2019 Malabon mayoral election |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2016 Malabon local elections |
| Previous Year: | 2016 |
| Next Election: | 2022 Malabon local elections |
| Next Year: | 2022 |
| Election Date: | May 13, 2019 |
| Nominee1: | Antolin "Lenlen" Oreta III |
| Party1: | Liberal Party (Philippines) |
| Running Mate1: | Bernard "Ninong" Dela Cruz |
| Popular Vote1: | 100,975 |
| Percentage1: | 64.22% |
| Nominee2: | Jeannie Ng-Sandoval |
| Party2: | Nacionalista Party |
| Running Mate2: | Maricar Torres |
| Popular Vote2: | 56,156 |
| Percentage2: | 35.78% |
| Mayor | |
| Before Election: | Antolin Oreta III |
| After Election: | Antolin Oreta III |
| Before Party: | Liberal Party (Philippines) |
| After Party: | Liberal Party (Philippines) |
Local elections were held in Malabon on May 13, 2019 as part of the Philippine general election. Several local posts in the city were on the ballot, including the mayor, vice mayor, the two Congressmen, and the twelve councilors for the city's two Sangguniang Panglungsod districts (six for each district).
Mayor Antolin Oreta III ran for re-election for his third and final term. He was challenged by Vice Mayor Jeannie Ng-Sandoval.
Vice Mayor Jeannie Ng-Sandoval was on her second term. Although eligible to run for third consecutive term, she ran as mayor instead. Her party chosen Councilor Maricar Torres. Torres was challenged by her fellow councilor Bernard "Ninong" Dela Cruz, Oreta's running mate.
Rep. Federico "Ricky" Sandoval II, husband of mayoral candidate Jeannie Ng-Sandoval ran for re-election. He faced former Rep. Josephine Veronique "Jaye" Lacson-Noel, who lost to Oreta last election, and also happened to be his partymate last elections.
Mayor Antolin Oreta III defeated Vice Mayor Jeannie Ng-Sandoval.
Councilor Bernard "Ninong" Dela Cruz defeated his fellow councilor, Maricar Torres in vice mayoral race.
Rep. Federico "Ricky" Sandoval II was defeated by former Rep. Josephine Veronique "Jaye" Lacson-Noel.
|-| colspan="5" style="background:black;"|
|-| colspan="5" style="background:black;"|