Union
- "Union", a poem by John Frederic Herbin ("Above the glamour of long-dead Romance")
- "The Union", a poem by John O'Hagan ("How did they pass the Union?")
- "Union", a poem by Clark Ashton Smith ("As the fumes of myrrh that mix with the odour of sandalwood")
- "The Union", a poem by Algernon Charles Swinburne ("Three in one, but one in three")