Yellowbelly

Yellowbelly may refer to:


 * Yellowbelly (Lincolnshire), a person from the English county of Lincolnshire
 * Yellowbelly (Copthorne), a native-born resident of Copthorne, West Sussex, England
 * A person from Wexford, Ireland, named so from the Wexford GAA county colours.
 * Eastern yellowbelly racer (Coluber constrictor flaviventris), a subspecies of snake found in North America
 * Yellowbelly rockcod, the cod icefish Notothenia neglecta (often included in Notothenia coriiceps)
 * Yellow-bellied slider, an aquatic turtle found in the south-eastern United States
 * Golden perch, an Australian fish, also called callop
 * A Southern United States term for a coward