- Forests: Millipedes are common in forests, where they live in the leaf litter and under logs and rocks.
- Grasslands: Millipedes can also be found in grasslands, where they live in the thatch and under rocks.
- Deserts: Some species of millipedes are adapted to living in deserts, where they burrow underground to escape the heat and dryness.
- Caves: Millipedes can also be found in caves, where they live in the dark, humid environment.
- Under rocks and logs: Millipedes often seek shelter under rocks and logs, where they can find moisture and protection from predators.
- Gardens and compost piles: Millipedes are also common in gardens and compost piles, where they help to break down organic matter.