Rosario, Batangas

Rosario
Municipality of Rosario
From top, left to right: Main intersection and Gualberto Avenue in downtown Rosario, "I Love Rosario" at Laurel Park, Rosario Cultural and Sports Center, the Grotto, Tombol Hill, the Risen Christ monument, and the Rosario skyline viewed from Tombol Hill.
Nicknames: 
  • Rice Granary of Batangas, Agro-Industrial Capital of Southern Tagalog
  • Home of Sinukmani Festival
Anthem: Himno ng Rosario
Map of Batangas with Rosario highlighted
OpenStreetMap
Rosario
Location within the Philippines
Coordinates: 13°50′46″N 121°12′22″E / 13.846°N 121.206°E / 13.846; 121.206
CountryPhilippines
RegionCalabarzon
ProvinceBatangas
District 4th district
FoundedJune 9, 1687
Barangays48 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorLeovigildo K. Morpe
  Vice MayorAtanacio G. Zara
  RepresentativeLianda B. Bolilia
  Municipal Council
Members
  Electorate85,045 voters (2025)
Area
  Total
226.88 km2 (87.60 sq mi)
Elevation
148 m (486 ft)
Highest elevation
232 m (761 ft)
Lowest elevation
100 m (300 ft)
Population
 (2020 census)
  Total
128,352
  Density570/km2 (1,500/sq mi)
  Households
30,029
Economy
  Income class1st municipal income class
  Poverty incidence
8.51
% (2021)
  Revenue568.6 million (2022)
  Assets1,068 million (2022)
  Expenditure442.4 million (2022)
  Liabilities210.4 million (2022)
Service provider
  ElectricityBatangas 2 Electric Cooperative (BATELEC 2)
  WaterRosario Water District
PrimeWater
  TelecommunicationsGlobe
PLDT
Time zoneUTC+8 (PST)
ZIP code
4225
PSGC
IDD:area code+63(0)43
Native languages
Websitewww.rosariobatangas.ph

Rosario, officially the Municipality of Rosario (Tagalog: Bayan ng Rosario), is a municipality in the province of Batangas, Philippines. According to the 2020 census, it has a population of 128,352 people.

Rosario is considered as among the interior municipalities of the Batangas Bay region, comprising eleven municipalities and two cities whose catchment areas drain into Batangas Bay. The town is also dubbed as "The Rice Granary of Batangas".