The yellow-bellied warbler (Abroscopus superciliaris) is a species of bush warbler (family Cettiidae). It was formerly included in the "Old World warbler" assemblage.
It is found in Bangladesh, Bhutan, Brunei, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Thailand, and Vietnam. Its natural habitats are temperate forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.