Ross C. Paustian (born March 3, 1956) is an American politician and a farmer from Iowa.

[3] On November 2, 2010, Paustian won the election and became a Republican member of Iowa House of Representatives for District 84.

[1][4][5] On November 6, 2012 Paustian was defeated by Frank D. Wood and lost his seat for District 92 with 47.6% of the votes.

[5] On November 4, 2014, Paustian won the election and became a Republican member of the Iowa House of Representatives for District 92.

[1][3][6] On November 8, 2016, as an incumbent, Paustian won the election and continued serving District 92.