| The Official Jay Dee Instrumental Series Vol. 1: Unreleased | |
| Type: | EP |
| Artist: | Jay Dee |
| Cover: | Dilla vol 1.jpg |
| Released: | October 1, 2002 |
| Genre: | Instrumental hip hop |
| Label: | Bling 47 |
| Producer: | Jay Dee |
| Prev Title: | Welcome 2 Detroit |
| Prev Year: | 2001 |
| Next Year: | 2003 |
The Official Jay Dee Instrumental Series Vol.1: Unreleased is a 2002 EP by American hip hop producer Jay Dee (also known as J Dilla). The EP was compiled by Jay Dee and Waajeed, and is a collection of previously unreleased beats. Vol. 1 is distributed by Bling 47 and is mainly available through their website. This release was followed by , three months later.