The discography of Girlschool, a British all-female heavy metal band, spans over 30 years of a career and consists of thirteen studio albums, six EPs and a large number of compilations.

Their greatest success came with the split EP St. Valentine's Day Massacre, recorded with Motörhead, which reached number five on the UK Single Chart.

[1] The band success in the United Kingdom rapidly declined in the following years, with the consequence of Girlschool signing for the US label PolyGram in 1985.

The band continued their recording career with four self-produced albums distributed by British indie label Communiqué, which received good reviews but no significant sale results.

Girlschool's songs appear also on many heavy metal compilations published all over the world, often associated with other notable bands of the NWOBHM, such as Motörhead, Tygers of Pan Tang, Saxon, Angel Witch and Tank.