Girls' Frontline (simplified Chinese: ????; traditional Chinese: ????) is a mobile strategy game developed by MICA Team, a Chinese company. It is a moe anthropomorphism game in which the player controls echelons of android characters, known in-game as "T-Dolls" or "Tactical Dolls", each of which represents a real-world firearm.

The game was released in Mainland China on 20 May 2016, and in Hong Kong and Taiwan on 18 January 2017. It was also released in South Korea on 30 June 2017. SUNBORN Network Technology published and released both the English and Japanese version on May 8, 2018 and August 1, 2018 respectively with the Japanese version under the title Dolls Frontline due to the Girls' Frontline IP trademark being held.

This game is a prequel of another game developed by the same company, Codename: Bakery Girl, which was released in 2004.