Sullivan County is the name of six counties in the United States of America:
- Sullivan County, Indiana
- Sullivan County, Missouri
- Sullivan County, New Hampshire
- Sullivan County, New York
- Sullivan County, Pennsylvania
- Sullivan County, Tennessee
Famous quotes containing the words sullivan and/or county:
“Form ever follows function.”
—Louis Henry Sullivan (1856–1924)
“In the County Tyrone, in the town of Dungannon,”
—Unknown. The Old Orange Flute (l. 1)