| Rock-a-bye Baby / Hush-a-bye Baby | |
|---|---|
 Illustration by Kate Greenaway, 1900 | |
| Publication date | c. 1765 |
"Rock-a-bye baby on the tree top" (sometimes "Hush-a-bye baby on the tree top") is a nursery rhyme and lullaby. It has a Roud Folk Song Index number of 2768.