ˈɛfɹeɪm fɹˈænsɪs bˈɔːldwɪn ɑːktˈoʊbɚ fˈoːɹ, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd θˈɜːɾi sˈɛvən dʒˈænjuːˌɛɹi twˈɛnti, nˈaɪntiːnhˈʌndɹɪd sˈɪkstiːn wʌz ɐn ɐmˈɛɹɪkən ˈɑːɹkɪtˌɛkt, bˈɛst nˈoʊn fɔːɹ hɪz wˈɜːk fɚðə bˈɔltɪmˌoːɹ ænd oʊhˈaɪoʊ ɹˈeɪlɹoʊd ænd fɚðə ɹˈoʊmən kˈæθlɪk tʃˈɜːtʃ.
Ephraim Francis Baldwin (October 4, 1837 – January 20, 1916) was an American architect, best known for his work for the Baltimore and Ohio Railroad and for the Roman Catholic Church.