A new and distinct cultivar of Aglaonema plant named `Indo-Princess`, characterized by its upright and outwardly arching plant form; relatively rapid growth rate; freely clumping habit and short internodes; full, dense and bushy appearance; broadly lanceolate leaves with acuminate apices; leaves positioned roughly horizontally to outwardly arching; upper leaf surfaces with grey green-colored leaves with darker grey green and dark green-colored spots forming chevrons and dark green-colored margins; green-colored leaf petioles with sparse and random pale yellow-colored spots and streaks; and tolerance to low temperatures.