- Hemiprocne comata (Whiskered Treeswift)
- Hemiprocne comata comata (stresemanni)
- Hemiprocne coronata (Crested Treeswift)
- Hemiprocne longipennis (Gray-rumped Treeswift)
- Hemiprocne longipennis harterti
- Hemiprocne longipennis longipennis
- Hemiprocne longipennis wallacii
- Hemiprocne mystacea (Moustached Treeswift)
- Hemiprocne mystacea carbonaria
- Hemiprocne mystacea mystacea
- Hemiprocne mystacea woodfordiana