Johann Anton Friedrich Baudri (b. 20 February 1804 in Elberfeld (today part of Wuppertal), d. 29 Juni 1893 in Cologne) was a German Roman Catholic priest, the Vicar General of the Roman Catholic Archdiocese of Cologne and the auxiliary bishop of Cologne.
On 28 September 1849 Pope Gregory XVI nominated him as a titular bishop of Arethusa and auxiliary bishop of Cologne. Baudri was ordinated on 25 February 1850 in Cologne.
His brother was Friedrich Baudri.