Bonk Choy may refer to:
- Bonk Choy, a plant in Plants vs. Zombies: Endless Edition.
- Bonk Choy, a plant in Plants vs. Zombies 2 and Plants vs. Zombies Online.
- Bonk Choy, a Spawnable Plant in Plants vs. Zombies: Garden Warfare, Plants vs. Zombies: Garden Warfare 2 and Plants vs. Zombies: Battle for Neighborville.
- Bonk Choy, a plant in Plants vs. Zombies: All Stars.
- Bonk Choy, a plant card in Plants vs. Zombies Heroes.
- Grass Knuckles, a plant hero in Plants vs. Zombies Heroes.