hˈæɹəld ɹˈɔɪs ɡɹˈoʊs dʒˈuːn θˈɜːɾi, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd nˈaɪnti nˈaɪn sɛptˈɛmbɚ twˈɛnti tˈuː, nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi sˈɛvən wʌzɐ ɹᵻpˈʌblɪkən juːnˈaɪɾᵻd stˈeɪts ɹˌɛpɹᵻzˈɛntətˌɪv fɹʌm ˈaɪəwəz θˈɜːd kəŋɡɹˈɛʃənəl dˈɪstɹɪkt fɔːɹ θˈɜːtiːn tˈɜːmz.
Harold Royce Gross (June 30, 1899 – September 22, 1987) was a Republican United States Representative from Iowa's 3rd congressional district for thirteen terms.