This post is a list of worlds and levels in Yoshi's Story (1998). There are 6 worlds and 24 levels listed below chronologically. Data source: mariowiki.com
1. Beginning
Treasure Hunt
Surprise!!
Rail Lift
Tower Climb
2. Cavern
Bone Dragon Pit
Blargg's Boiler
Jelly Pipe
Torrential Maze
3. Summit
Cloud Cruising
The Tall Tower
Poochy & Nippy
Frustration
4. Jungle
Jungle Hut
Jungle love
Piranha Grove
Neuron Jungle
5. Ocean
Lots O'Jelly Fish
Lots O'Fish
Shy Guy Limbo
Shy Guy's Ship
6. Finale
Mecha Castle
Lift Castle
Ghost Castle
Magma Castle
1. Beginning
Treasure Hunt
Surprise!!
Rail Lift
Tower Climb
2. Cavern
Bone Dragon Pit
Blargg's Boiler
Jelly Pipe
Torrential Maze
3. Summit
Cloud Cruising
The Tall Tower
Poochy & Nippy
Frustration
4. Jungle
Jungle Hut
Jungle love
Piranha Grove
Neuron Jungle
5. Ocean
Lots O'Jelly Fish
Lots O'Fish
Shy Guy Limbo
Shy Guy's Ship
6. Finale
Mecha Castle
Lift Castle
Ghost Castle
Magma Castle