Rufina is a barrio located in Guayanilla, a municipality situated on the southern coast of Puerto Rico in the central-southern region. Guayanilla itself lies along the Caribbean Sea, positioned between the municipalities of Yauco to the west and Peñuelas to the east. The barrio is part of a municipality known for its coastal geography, though Rufina itself extends inland from the shoreline into the transitional terrain that characterizes this part of the island's southern tier.

The landscape in and around Rufina reflects the broader geography of southern Puerto Rico—a region with a drier climate than the northern areas, featuring rolling terrain that transitions from coastal plains to interior foothills. The barrio covers approximately 4.68 square kilometers and is characterized by a mix of rural and semi-rural development typical of inland barrios in Guayanilla. Properties in this area tend toward larger acreage parcels rather than densely subdivided urban lots, with a land-use pattern that includes both agricultural and residential uses.

The property landscape in Rufina consists primarily of rural holdings and dispersed residential development. Unlike more urbanized barrios closer to Guayanilla's central commercial zone, Rufina maintains a predominantly open character with properties ranging from small family farms to larger rural tracts. This pattern reflects the historical settlement of interior barrios across the southern region, where traditional land divisions and agricultural heritage have shaped property ownership patterns. The parcel structure here contrasts sharply with coastal or urban barrios, where smaller subdivided lots are more common.

As a property research platform, Propieda maintains cadastral records and property information for parcels throughout Guayanilla's barrios, enabling property owners and researchers to access ownership records, historical data, and municipal property documentation for Rufina.

Guayanilla: Guayanilla, on the south-central coast, offers industrial employment, coastal access, and mountain backdrop. The municipality maintains working-class character with affordable property options. Proximity to Ponce provides urban amenities while local beaches offer recreation.