Black oak or Black Oak may refer to:
- Trees
- Quercus kelloggii, the California Black Oak, a Western U.S. tree species
- Quercus velutina, the Eastern Black Oak, an Eastern U.S. and Canadian tree species
- Casuarina pauper, an Australian tree species
- Places in the United States
- Black Oak, Arkansas
- Black Oak, Daviess County, Indiana
- Black Oak, Lake County, Indiana, a neighborhood of Gary, Indiana
- Other
- Black Oak Arkansas, American band
- Black Oak Arkansas (album)
- Black Oak Heritage Park, part of Ojibway Prairie Complex in Windsor, Ontario, Canada
- Blackoak Font, a common typeface
Famous quotes containing the words black and/or oak:
“Winter lies too long in country towns; hangs on until it is stale and shabby, old and sullen. On the farm the weather was the great fact, and men’s affairs went on underneath it, as the streams creep under the ice. But in Black Hawk the scene of human life was spread out shrunken and pinched, frozen down to the bare stalk.”
—Willa Cather (1873–1947)
“Yet poetry, though the last and finest result, is a natural fruit. As naturally as the oak bears an acorn, and the vine a gourd, man bears a poem, either spoken or done. It is the chief and most memorable success, for history is but a prose narrative of poetic deeds.”
—Henry David Thoreau (1817–1862)