Pennadomo is a comune and town in the province of Chieti in the Abruzzo region of Italy.The town comprises 11.3 square kilometres (4.4 sq mi), in hill country 430 metres (1,410 ft) above sea level. In the 2001 national census the town had a population of 358 inhabitants, members of 173 families. The town had 12 companies and 2 administrative offices employing a total of 53 of the population. The population had fallen by 57 persons (14 percent) from the 1991 census.