Fever Fever (styled as Fever*Fever) is a 1999 album by PUFFY.

On tracks 4 and 10, "Nannari to Naru Deshou (Anything Can Become a Habit)" and "Always Dreamin' About You", the vocal parts are sung by Yumi Yoshimura and Ami Onuki solo, respectively.

The latter is also sung entirely in English.