City Gate, Chittagong, Concrete arch in Colonel Hat district, Chittagong, Bangladesh.

The City Gate is a white concrete structure spanning the main road that connects Chittagong to Sitakunda Upazila in the north. The arch functions as a checkpoint where vehicles undergo security inspections before entering the central city area.

The sources record no construction date, builder or founding event for the City Gate. They describe it only as Chittagong's existing city gateway, with Sitakunda Upazila to the north and the Colonel Hat area to the south. The panel mayor has recently taken steps to beautify the gate area.

The gate displays text in Bengali script, showing the language spoken by people in this region and marking a welcoming threshold into the city. The inscriptions help travelers understand they are entering a Bengali-speaking area.

Police often search vehicles leaving the city at this checkpoint, so allow extra time when driving through. The gate sits beside the Colonel Hat area, with residential neighbourhoods around it. Sitakunda Upazila lies to the north, the city centre to the south.

Police regularly stop and search people leaving the city at this gate, so the arch doubles as a checkpoint rather than only a welcome sign. The nearby Colonel Hat area is largely residential, and the panel mayor has recently started work to improve the gate's surroundings.