| Leech | |
| Cover: | Leech - The Gazette.jpg |
| Type: | single |
| Artist: | The Gazette |
| Album: | Dim |
| Released: | November 12, 2008 |
| Genre: | Nu metal |
| Label: | King Records |
| Prev Title: | Guren |
| Prev Year: | 2008 |
| Next Title: | Distress and Coma |
| Next Year: | 2009 |
"Leech" is the 14th maxi-single by the Japanese rock band, the Gazette. It was released on November 12, 2008 in two editions; the "Optical Impression" edition, "Auditory Impression" edition. The first includes the songs "Leech" and "Distorted Daytime"- it also includes a DVD containing the music video for the song "Leech". The second comes with a bonus track, "Hole".