Ava () is a city in Samalqan District of Maneh and Samalqan County, North Khorasan province, Iran. The city was formed in July 2013 from the merger of two villages in Qazi Rural District: Shahrabad-e Khavar and Shahrabad-e Kord.
At the 2006 census, its population (as the total of the two predecessor villages) was 3,615 in 927 households. The following census in 2011 counted 4,058 people in 1,187 households. The latest census in 2016 showed a population of 3,993 people in 1,268 households, by which time the two villages had been merged to establish the new city of Ava.