Arga

Arga may refer to:
 * Arga (river), in northern Spain
 * Arga metropolitan park (Mancomunidad de la Comarca de Pamplona)
 * Arga, Karnataka, a village in Uttara Kannada District, Karnataka, India
 * Arga Beach
 * Arga-Tas, a mountain range in Yakutia, Russia
 * Arga-Sala, a river in Yakutia, Russia
 * Arga-Yuryakh, a river in Yakutia, Russia (Omoloy basin)
 * Arga-Yuryakh (Rassokha), a river in Yakutia, Russia (Alazeya basin)
 * Arga, an alternative name for Akçadağ, Turkey