Diane Anderson (born July 28, 1960) is a Minnesota politician and former member of the Minnesota House of Representatives who represented District 38A, which included portions of the city of Eagan in Dakota County, which is in the southeastern Twin Cities metropolitan area. A Republican, she is also a small business owner. Anderson was first elected to the House in 2010. She served on the Commerce and Regulatory Reform, the Health and Human Services Finance, and the Judiciary Policy and Finance committees.