Robidoux Hill Historic District is a national historic district located at St. Joseph, Missouri. The district encompasses 61 contributing buildings in a predominantly residential section of St. Joseph. It developed between about 1865 and 1909, and includes representative examples of Italianate, Second Empire, and Queen Anne style architecture. Located in the district is the separately listed Edmond Jacques Eckel House designed by architect Edmond Jacques Eckel (1845–1934). Other notable buildings include the Lemon House (1871), Donovan House (c. 1865, 1895), McKinney House (1887), Inslee House (c. 1867), Jonathan M. Bassett (c. 1860, 1880s), and U.S. Weather Bureau Building (1909).