Androsace occidentalis is a species of flowering plant in the primrose family known by the common name western rockjasmine. It is native to much of southern central and western Canada, and the midwestern and western United States, from the Great Lakes region south to Texas, and west across the Great Plains to Idaho, Utah, and the Sierra Nevada in California. It occurs in open habitat such as prairies and meadows in montane forests, especially in moist areas.