Family Cuculidae (Cuckoos)
• Plaintive Cuckoo (Cacomantis merulinus) - U/RB - NT, PY, PU, SB
• Rusty-breasted Cuckoo (Cacomantis sepulcralis) - U/RB - BT, CF, KB, NT, PY, PT, PU, SB, ST
• Banded Bay Cuckoo (Cacomantis sonnerati) - U/RB - BT, CF
• Horsfield's Bronze Cuckoo (Chrysococcyx basalis) - VR/WV - MS
• Little Bronze Cuckoo (Chrysococcyx minutillus) - C/RB - Wooded area
• Asian Emerald Cuckoo (Chrysococcyx maculatus) - VR/V - CF
• Violet Cuckoo (Chrysococcyx xanthorhynchus) - U/RBWV - BT, CF, PU, SL
• Chestnut-winged Cuckoo (Clamator coromandus) - U/WVPM - CF, KB, SB
• Hodgson's Hawk Cuckoo (Cuculus nisicolor) - U/WVPM - BT, CF, JL
• Malaysian Hawk Cuckoo (Cuculus fugax) - R/R
• Indian Cuckoo (Cuculus micropterus) - C/WVPM - BG, BT, CF
• Oriental Cuckoo (Cuculus saturatus) - R/PM
• Large Hawk Cuckoo (Cuculus sparverioides) - R/WVPM - CF
• Asian Koel (Eudynamys scolopacea) - VC/RB - Islandwide (including offshore islands)
• Drongo Cuckoo (Surniculus lugubris) - U/RBWV - BB, BT, CF
• Chestnut-bellied Malkoha (Phaenicophaeus sumatranus) - R/RB - BT, CF
• Black-bellied Malkoha (Phaenicophaeus diardi) - Ex/RB
• Raffles's Malkoha (Phaenicophaeus chlorophaeus) - Ex/RB
• Red-billed Malkoha (Phaenicophaeus javanicus) - Ex/RB
• Lesser Coucal (Centropus bengalensis) - C/RB - Grasslands
• Greater Coucal (Centropus sinensis) - U/RB - Slightly wooded areas