Department of Administrative Services may refer to one of the following government agencies:

Australia Department of Administrative Services (1975) Department of Administrative Services (1975–1984) Department of Local Government and Administrative Services (1984–1987) Department of Administrative Services (1987–1993) Department of the Arts and Administrative Services (1993–1994) Department of Administrative Services (1994–1997)

United States Connecticut Department of Administrative Services New Hampshire Department of Administrative Services New York City Department of Citywide Administrative Services Ohio Department of Administrative Services Oregon Department of Administrative Services