GSIS
Appearance
English
[edit]Proper noun
[edit]GSIS
- (Philippines) Initialism of Government Service Insurance System.
- A sitio in the barangay of San Martin de Porres, Parañaque, Philippines.
- Coordinate terms: Arcadio, De Asis, GSIS, MLVP, MSH, Malugay, Marian Road, Pag-asa, Sampalocan, Santo Niño, UHV 1, UPS 2 — sitios of San Martin de Porres