"Can't Forget You" is a song written by Stock Aitken Waterman and was the second single for Liverpool singer, Sonia, the follow up to her International smash hit, "You'll Never Stop Me Loving You".

It was released in the United Kingdom in October 1989. It debuted on the UK Singles Chart at number 27 on 7th October 1989. It peaked at number 17 the following week. The single was on the chart for six weeks.