noneEnter This paper records the first parasitoids occurrence on Anastrepha Schiner fruit flies in the state of Acre, Brazil. In the Bujari County there occurred the braconids Opius bellus Gahan (72.5%), Doryctobracon areolatus (Szepligeti) (26.8%) e Utetes anastrephae (Viereck) (0.7%) associated with A. obliqua (Macquart) in tapereba fruits (Spondias mombin L.), with parasitism of 29.5%. In guajava fruits (Psidium guajava L.) at Rio Branco County, only D. areolatus on A. obliqua occurred, with parasitism of 2.7%. BR Parasites diseases and disorders. Parasites. Insect parasites. Hosts. Insect hosts. Land zones. Neotropical region. South America. Anastrepha obliqua (Tephritidae): Host; Doryctobracon areolatus (Braconidae): Parasite; Opius bellus (Braconidae): Parasite; Utetes anastrephae (Braconidae): Parasite. Anastrepha obliqua: Hymenopteran parasites, Doryctobracon areolatus, Prevalence, Opius bellus, Utetes anastrephae, Brazil, Acre; Doryctobracon areolatus, Opius bellus, Utetes anastrephae: Dipteran hosts, Anastrepha obliqua, Prevalence, Brazil, Acre. ST Animalia, Arthropoda, Insecta, Diptera, Brachycera, Cyclorrhapha, Tephritidae; Animalia, Arthropoda, Insecta, Hymenoptera, Apocrita, Terebrantia, Ichneumonoidea, Braconidae. Arthropods; Hymenopterans; Insects; Invertebrates; True Flies.