Good Luck Girl!, known in Japan as Binbō-gami ga! (貧乏神が!; lit. 'This God of Poverty!'), is a Japanese manga series written and illustrated by Yoshiaki Sukeno [ja]. It was serialized in Shueisha's shōnen manga magazine Jump Square from June 2008 to July 2013, with its chapters collected in sixteen tankōbon volumes. A thirteen-episode anime television series adaptation by Sunrise aired between July and September 2012.

Ichiko Sakura is a 16-year-old high schooler who has always been pretty lucky throughout her life. This is due to her body possessing an extraordinary amount of Fortune energy, which draws from its surroundings, causing the world to fall out of balance. To rectify this, a Goddess of Misfortune named Momiji is sent to the human world to target Ichiko and steal her Fortune energy in order to rebalance the world.

Written and illustrated by Yoshiaki Sukeno [ja], Binbō-gami ga! was serialized in Shueisha's shōnen manga magazine Jump Square from June 4, 2008, to July 4, 2013. Shueisha collected its chapters in 16 tankōbon volumes, published between November 4, 2008, and September 4, 2013.

A 13-episode anime television series adaptation by Sunrise was broadcast on TV Tokyo, TVA, and MBS from July 5 to September 27, 2012. The opening theme is "Make My Day!" by Piko and the ending theme is "Koi Bōdō" (恋暴動; "Love Riot") by Happy Birthday.

The series was licensed in North America by Funimation. It was released on home video on November 19, 2013.