none This paper reports 2 aphidiids as parasitoids, 13 spiders, 12 coccinellids, 8 syrphids and 1 chrysopid as predators of aphids from Himachal Pradesh, Northwest India. 7 species of spiders, 1 species of syrphid and the species of chrysopid are new records for India. Apart from the above the aphids are recorded as new hosts for the parasitoids and predators. Nutrition; Diet; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Ecology; Land and freshwater zones; Oriental region Araneae; Prey; Aphididae (Hemiptera); New prey records; India; New prey & distribution records Eucta javana; Neoscona rumpfi (Araneae ); India; Solan; First record for India Misumenops khandalaensis (Araneae); India; Banikhet; First record for India Oxyptila (Araneae); India; Dalhousie; First record for India Philodromus decoratus (Araneae); India; Fagu; First record for India Xysticus minutus (Araneae); India; Kufri; First record for India Coleoptera; Diptera; Chrysopa septempunctata (Neuroptera ); Prey; Aphididae (Hemiptera); New prey records; India; Himachal Pradesh; New prey & distribution records Aphidius smithi; Lysaphidus qadrii (Braconidae ); Hemipteran hosts; Aphididae; New host record; India; Himachal Pradesh; New hemipteran host record Aphididae (Aphidoidea); Hymenopteran parasites; Aphidius smithi & Lysaphidus qadrii; New host records; Predators; Araneae (Arachnida); Coleoptera; Diptera & Neuroptera; New prey records; India; Himachal Pradesh; New predator & hymenopteran parasite records