1970
“Doug Ohlson,” The Florence Wilcox Gallery, Swarthmore College, Swarthmore, PA
“Doug Ohlson: New Paintings," Fischbach Gallery, New York, NY, November 21-December 17

1972
“Doug Ohlson: New Paintings," Fischbach Gallery, New York, NY, March 11-30

1974
“Doug Ohlson,” Susan Caldwell Inc., New York, NY, November 16-December 4

1976
“Doug Ohlson,” Susan Caldwell Inc., New York, NY, April 3-28

1977
"Doug Ohlson: Paintings 1964-77," Nell Gifford Stern, New York, NY, November 1-26 (destroyed by fire before closing date)
"Doug Ohlson: Recent Paintings," Susan Caldwell Inc., New York, NY, November 2-26
“Doug Ohlson: Recent Paintings," Portland Center for the Visual Arts, Portland, OR, December 15, 1977-January 15, 1978

1979
“Doug Ohlson,” Susan Caldwell Inc., New York, NY, October 6-27