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