Dennis M. Daugaard (born June 11, 1953) is the current Lieutenant Governor of South Dakota. He was elected in 2002 on a ticket with Governor Mike Rounds, and the two were re-elected in 2006.
Prior to his current office, Daugaard served as a member of the South Dakota State Senate from 1997 to 2003. He is the executive director of the Children's Home Society of South Dakota. Daugaard has indicated that he is planning to seek the Republican nomination for governor in 2010.
Daugaard also undertakes other duties as assigned by the governor. He has served as a member of a commission that dealt with amendments to the legislative article of South Dakota's Constitution, and was chairman of a state task force that considered options to reduce the number of South Dakotans without health insurance coverage.
Daugaard and his wife, Linda, have been married since 1981 and have three children: Laura; Sara, who is married to Tony Venhuizen; and Christopher.