hˈɛlən ᵻlˈɪzəbəθ lɔŋɡˈiːnoʊ bˈɔːɹn dʒuːlˈaɪ θˈɜːtiːn, nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi fˈoːɹ ɪz ɐn ɐmˈɛɹɪkən fɪlˈɑːsəfɚɹ ʌv sˈaɪəns hˌuː hɐz ˈɑːɹɡjuːd fɚðə sɪɡnˈɪfɪkəns ʌv vˈæljuːz ænd sˈoʊʃəl ˌɪntɚɹˈækʃənz tə saɪəntˈɪfɪk ˈɪŋkwɚɹi.
Helen Elizabeth Longino (born July 13, 1944) is an American philosopher of science who has argued for the significance of values and social interactions to scientific inquiry.