Chikandandi Union (Bengali: চিকনদন্ডী, romanized: Chikondondi) is a union parishad of Hathazari Upazila of Chittagong District, Bangladesh.

Chikandandi Union has a total area of 11.17 square kilometres (2,761 acres).

[1] It is the south-westernmost union of Hathazari Upazila.

It borders Fatehpur Union to the north, Dakshin Madarsha and Shikarpur unions to the east, Chittagong to the south, and Sitakunda Upazila to the west.

According to the 2011 Bangladesh census, Chikandandi Union had 9,012 households and a population of 47,573, none of whom lived in urban areas.