- Bahama Swallow
- Banded Martin
- Barn Swallow
- Black-and-rufous Swallow
- Black-billed Sicklebill
- Black-collared Swallow
- Black-eared Catbird
- Black Saw-wing
- Black Saw-wing (antinorii)
- Black Saw-wing (holomelas)
- Black Saw-wing (orientalis)
- Black Saw-wing (petiti)
- Black Sicklebill
- Blue-and-white Swallow
- Blue Bird-of-paradise
- Blue Swallow
- Brazza's Martin
- Brown-bellied Swallow
- Brown-chested Martin
- Brown-headed Paradise Kingfisher
- Brown-throated Martin
- Brown Sicklebill