Amstrad Action is a discontinued monthly magazine, which was published in the United Kingdom. It is about home computers from the Amstrad CPC range and later the GX4000 console.

It is the first magazine published by Chris Anderson's Future Publishing, which with a varied line-up of computing and non-computing related releases has since become one of the foremost magazine publishers in the UK.

The publication, often abbreviated to AA by staff and readers, had the longest lifetime of any Amstrad magazine, running for 117 issues from October 1985 until June 1995 - long after the CPC had ceased production and games were no longer available.