Duane Robert Quam II (born July 2, 1960) is an American politician serving in the Minnesota House of Representatives since 2011.

A member of the Republican Party of Minnesota, Quam represents District 24A in southeast Minnesota, including the cities of Kasson and Byron, parts of Rochester, and parts of Dodge and Olmsted Counties.

He is a former member of the Byron School Board, a past chair of the Zumbro Education District governing board, a past chair of the Minnesota State Academic Science Standards writing committee, and a past United Way Community Resource Allocation Committee member, and serves as a consultant on educational texts and a participant on several MCA committees.

[1][2] Quam was elected to the Minnesota House of Representatives in 2010, running after incumbent Randy Demmer resigned to run for Minnesota's 1st congressional district, and has been reelected every two years since.

[1] In October 2018, Quam made headlines when he snatched a microphone from the hand of his opponent, Jamie Mahlberg, during a debate.