- Band-tailed Guan
- Bar-backed Partridge
- Bar-throated Minla
- Black-and-yellow Tanager
- Black-breasted Thrush
- Black-cowled Oriole
- Black-headed Tanager
- Black-striped Sparrow
- Black-throated Bushtit
- Black Bee-eater
- Blackcap Babbler
- Blue-naped Chlorophonia
- Blue-throated Toucanet
- Blue-winged Minla
- Blue Grosbeak
- Brown-cheeked Fulvetta
- Buff-throated Sunbird
- Burmese Shrike