Jungle Book is a background music track in MapleStory Classic. The following maps play this track:
| Map | Region | Type |
|---|---|---|
| 1st Accompaniment (1st Stage) | Hidden Street | Field |
| 1st Accompaniment (2nd Stage) | Hidden Street | Field |
| 1st Accompaniment (Exit) | Hidden Street | Field |
| Cabin of the Forsaken | Victoria Island | Town interior |
| Dangerous Croko I | Victoria Island | Field |
| Dangerous Croko II | Victoria Island | Field |
| Monkey Swamp I | Victoria Island | Field |
| Monkey Swamp II | Victoria Island | Field |
| Monkey Swamp III | Victoria Island | Field |
| The Hermit's Cabin | Victoria Island | Town interior |
| The Murky Swamp I | Victoria Island | Field |
| The Murky Swamp II | Victoria Island | Field |
| The Swamp of Despair I | Victoria Island | Field |
| The Swamp of Despair II | Victoria Island | Field |
| The Swamp of Despair III | Victoria Island | Field |