Deep Thought may refer to:
- Deep Thought (The Hitchhiker's Guide to the Galaxy), a fictional computer in The Hitchhiker's Guide to the Galaxy
- Deep Thought (chess computer), an IBM-produced chess computer, named after the Hitchhiker's Guide's Deep Thought
- Deep Thought, a chatterbot made to work over IRC, named after the Hitchhiker's Guide Deep Thought
- Deep Thoughts, a segment on Saturday Night Live consisting of one-liner jokes written and orated by Jack Handey
Famous quotes containing the words deep and/or thought:
“A deep distress hath humanized my Soul.”
—William Wordsworth (17701850)
“It was Mabbie without the grammar school gates.
And Mabbie was all of seven.
And Mabbie was cut from a chocolate bar.
And Mabbie thought life was heaven.”
—Gwendolyn Brooks (b. 1917)