| Vanilla | |
| Cover: | Gackt_vanilla.jpg |
| Type: | single |
| Artist: | Gackt |
| Album: | Mars |
| Released: | August 11, 1999 |
| Genre: | Pop rock |
| Label: | Nippon Crown |
| Producer: | Gackt |
| Prev Title: | Mizérable |
| Prev Year: | 1999 |
| Next Title: | Remix of Gackt |
| Next Year: | 1999 |
"Vanilla" is a second single released by Gackt on August 11, 1999. It peaked at fourth place on the Oricon Singles Chart and charted for ten weeks.[1] It is Gackt's second best selling single, with 248,360 copies sold.[2] "Vanilla" was re-released on March 20, 2002, when it peaked at number twelve and charted for 6 weeks.[1] It was ceritifed gold by RIAJ.[3]