Los Baños
General information
Location	Bambang
Coordinates	14°10′41″N 121°13′17″E / 14.17806°N 121.22139°E / 14.17806; 121.22139
Owned by	Philippine National Railways
Line(s)	South Main Line Planned: South Commuter
Platforms	Side platform
Tracks	1
Construction
Structure type	At grade
Accessible	Yes
Other information
Station code	LS
History
Opened	Initial: August 15, 1910 As part of MSC IRRI Extension: December 1, 2019 As part of IPC: October 6, 2022
Services
Preceding station PNR Following station Masili towards Tutuban Metro South Commuter College towards IRRI
Location Los Baños Location in Laguna Show map of Laguna Los Baños Location in Luzon Show map of Luzon Los Baños Location in the Philippines Show map of Philippines

PNR Metro Commuter
Legend
Governor Pascual Malabon Caloocan Caloocan Caloocan Depot 10th Avenue 5th Avenue Caloocan Manila Estero de Sunog Apog Solis Tutuban Railyard & Tayuman Locomotive Shed Tutuban Blumentritt Laon Laan España 8 Estero de Valencia Santa Mesa Pasig River Estero de Pandacan Pandacan Estero de Pandacan Paco San Andres Vito Cruz Manila Makati Buendia Dela Rosa Pasay Road Estero de Tripa de Gallina EDSA 3 Estero de Tripa de Gallina Makati Taguig Nichols  MMS  FTI  MMS  Taguig Parañaque Bicutan Parañaque Muntinlupa Sucat Sucat River Mangangate River Alabang Bayanan Creek Poblacion River Muntinlupa Magdaong River Tunasan Muntinlupa   Tunasan River   San Pedro San Isidro River San Pedro San Pedro Carmona Carmona Pacita Main Gate San Pedro Biñan Golden City 1 Biñan Biñan River Biñan Santa Rosa Silang-Santa Rosa River Santa Rosa Golden City 2 Santa Rosa Cabuyao Cabuyao River delta Cabuyao Gulod Cabuyao River delta Mamatid Banlic Cabuyao Calamba San Cristobal River San Juan River Calamba Pansol Masili Calamba Los Baños Dampalit Creek Los Baños Anos Creek College Molawin River IRRI Lucena-Legazpi

Los Baños station is a railway station located on the South Main Line in Los Baños, Laguna, Philippines.

The station was built on August 15, 1910, to serve the town of Los Baños and was originally part of the Pagsanjan Branch Line of the Manila Railroad Company and of the South Main Line as soon as the cutoff line going to San Pablo was completed in 1923.

In December 2019, the station become active once again as PNR extended the Metro South Commuter trips by adding five more stations on the present commuter line. KiHa 59 series and KiHa 35 trains ply the route, with the former servicing the entire route to Tutuban and the latter going to Alabang only. Services became disrupted again as soon as the lockdown caused by the COVID-19 pandemic took effect mid-March 2020. As of October 2021, the service is still inactive.

In January 2022, the steel stairs was dismantled by PNR Crew along with DEL 5007 to be repurposed for the upcoming Inter-Provincial Commuter Train Service between San Pablo City in the province of Laguna and Lucena City in the province of Quezon.

Philippine National Railways inaugurated the Calamba-Lucena Line on October 6, 2022 in addition to the current San Pablo-Lucena route of Inter-Provincial Commuter Line which runs between the provinces of Laguna and Quezon. The additional stops included in the extension are IRRI Flag stop, College, Los Baños, Masili, Pansol, and Calamba, which was also formerly served by the Metro South Commuter IRRI extension way back 2019.

A new Los Baños station will be built further south of IRRI station at barangay Putho-Tuntungin under the PNR South Long Haul project, a reconstruction of the existing narrow-gauge rail line to standard gauge. It will consist of three tracks, with two passing siding for each of its platforms, and the middle track reserved for express trains bypassing the station.^[1][2]