Jeremiah Morrow Wilson was an American educator, lawyer, jurist, and politician who served two terms as a U.S. Representative from Indiana from 1871 to 1875.

Indiana's 4th congressional district is a congressional district in the U.S. state of Indiana. From 2003 to 2013 the district was based primarily in the central part of the state, and consisted of all of Boone, Clinton, Hendricks, Morgan, Lawrence, Montgomery, and Tippecanoe counties and parts of Fountain, Johnson, Marion, Monroe, and White counties. The district surrounded Indianapolis including the suburban area of Greenwood and encompassed the more exurban areas of Crawfordsville and Bedford, as well as the college town of Lafayette-West Lafayette, containing Purdue University.