The Kryvyi Rih trolleybus system forms part of the public transport network serving Kryvyi Rih, Ukraine.

In operation since 1957, the system presently comprises 23 routes, and is managed by the Kryvyi Rih City Council.

It uses a fleet of 76 trolleybuses, which partly are articulated vehicles.

On 1 May 2021 Kryvyi Rih became the first city in Ukraine to introduce free travel in public transport for its citizens.

[1] In order not to pay for municipal transport one must show a special electronic "Kryvyi Rih Card".