Surniculus is a small genus of birds in the cuckoo family. Its four members are found in tropical Asia and the Philippines. They are:
º Square-tailed Drongo-Cuckoo, Surniculus lugubris
Fork-tailed Drongo-Cuckoo, Surniculus dicruroides
Moluccan Drongo-Cuckoo, Surniculus musschenbroeki
Philippine Drongo-Cuckoo, Surniculus velutinus or Surniculus lugubris velutinus