ˈɜːnɪst hˈɛnɹi bᵻsnˈɪɹ; twˈɛnti wˈʌn ˈeɪpɹəl wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd θˈɜːɾi wˈʌn fˈɪftiːn mˈeɪ nˈaɪntiːnhˈʌndɹɪd nˈaɪn, pˈæɹɪs wʌzɐ fɹˈɛntʃ dˌɜːmɐtˈɑːlədʒˌɪst ænd mˈɛdɪkəl dᵻɹˈɛktɚɹ ʌvðə hˈɑːpɪɾəl sˈeɪntlˈuːi ɪn pˈæɹɪs.
Ernest Henri Besnier (; 21 April 1831 – 15 May 1909, Paris) was a French dermatologist and medical director of the Hôpital Saint-Louis in Paris.