The Grammy Award-winning album was also No. 1 back in 2006 when it was released. Also Sunday, /*Winehouse*/'s debut album "Frank" reached No. 5.
Meantime, no decision has been made on whether to release the trove of music Winehouse left behind.
The 27-year-old singer, who struggled with drug and alcohol addiction, was found dead of unknown causes inside her London home on July 23.
The Associated Press contributed to this report.