Michael Erin “Coach” Busch (January 4, 1947 – April 7, 2019) was an American politician and member of the Democratic Party who served as the 106th Speaker of the Maryland House of Delegates from 2003 until his death in 2019. Busch was a member of the House for nine terms, beginning in 1987. He represented all of legislative District 30 prior to redistricting in 2012, and represented District 30A after the district was split following the 2010 census. The district encompasses parts of Anne Arundel County, including the state capital of Annapolis.