Nyctibatrachus pulivijayani, or Vijayan's night frog, is a species of night frogs, family Nyctibatrachidae. The frog is endemic to the Western Ghats, India, and is only known from its type locality, Pandipath, in the Agasthyamalai Hills, Thiruvananthapuram district, Kerala. Smaller than a human fingernail, it is among the smallest frog species in the world. Nyctibatrachus pulivijayani is part of a genus that evolved in India around 70-80 million years ago. The species of frog was discovered by scientists from the University of Delhi.