|Wyoming State Senate District 9|
| Term in office began|
| Term in office ended|
Massie previously served in the Wyoming House of Representatives from 1995 to 1998. He was elected to the Wyoming State Senate in 1999. He served as the Senate Minority Caucus Chairman from 2007 to 2008.
Massie earned his BA in Secondary Education from the University of Akron in 1979. He then went on to receive his MA in History from the University of Wyoming in 1980.
He is currently Executive Director for Child Development Services of Wyoming. He also has worked as a Historian since 1980, and as Administrator for the University of Wyoming since 1999. Massie had worked as Program Director/Assistant Director for the Wyoming Council for the Humanities from 1990 to 1999and as Program Director for the University of Wyoming Institute for Disabilities from 1999 to 2003. 
- Appropriations Committee, Wyoming Senate
- Education Committee, Wyoming Senate
- Rules and Procedure Committee, Wyoming Senate
- See also: Wyoming State Senate elections, 2010
Massie did not run for re-election to the Wyoming State Senate District 9. He is running for State Superintendent. Democrats Chris Rothfuss is running unopposed for the open seat in the November 2, 2010 general election. 
Massie raised $1,825 for his campaign.
|Wyoming State Senate, District 9 (2006)|
|Mike Massie (D)||4,370|
In the year 2006, Massie raised $1,825 for his campaign.
His top four contributors were:
|Wyoming Education Association||$400|
|Wyoming Association of Realtors||$250|
Mike and his wife Ruth have two children.
- Biography from the Wyoming Legislature
- Legislative profile from Project Vote Smart
- Biography from Project Vote Smart
- Campaign Contributions: 2008, 2006, 2004, 2002, 1998, 1996, 1994
|Wyoming Senate District 9
| Succeeded by|