A new and distinct cultivar of Aglaonema plant named `Gold Dust`, characterized by its upright and outwardly arching plant form; vigorous growth habit; freely clumping habit and relatively short internodes; full, dense and bushy appearance; large ovate leaves with acuminate apices; upper leaf surfaces dark green in color with random yellow green and pale yellow-colored spots and blotches and a few scattered dark green-colored spots and blotches; lower leaf surfaces pale green in color with random yellow green and pale yellow-colored spots and blotches; dark green-colored leaf petioles; petiole wings dark green with random pale yellow spots and blotches; and tolerance to low temperatures.