A statement said that the 27-year-old would be given 'as long as it takes' to sort herself out.
After the disastrous concert in the Serbian capital, during which the star was booed as she slurred through a number of her songs, Amy's representative announced that she would not be performing at a gig in Istanbul on Monday nor in Athens on Wednesday.
Now all the concerts have been scrapped - the pop star was due to play Austria, Hungary, Italy, Poland, Romania, Spain, and Switzerland.
The tour was set to end in Bucharest on August 15.
According to BBC News, the statement read: 'Amy Winehouse is withdrawing from all scheduled performances.
'Everyone involved wishes to do everything they can to help her return to her best and she will be given as long as it takes for this to happen.'
Amy has had a long battle with drugs and drink, which has overshadowed her music career over the past few years.