Hòn Bà is an islet in the Bà Rịa–Vũng Tàu province of Vietnam. The islet is known for its temple.

The islet of Hòn Bà

Coordinates: 10°19′26″N 107°05′21″E / 10.32389°N 107.08917°E / 10.32389; 107.08917