Grim Reaper (advertisement), the Australian anti-AIDS campaign from 1987

The Grim Reaper is a personification of death. Grim Reaper can also refer to:

Grim (Billy and Mandy), a character from the animated series The Grim Adventures of Billy and Mandy

The VF-101 Grim Reapers, a US Naval Air training squadron

Grim Reaper (comics), a Marvel Comics supervillain and brother of Wonder Man.

Grim Reaper (AmigaOS), a debugger in AmigaOS 4

Grim Reapers MC (motorcycle club), a member of the Grim Reapers motorcycle club.

Grim Reaper (band), a British heavy metal band.

Grim Reaper (Nedor), a hero from Nedor Comics

Grim Reaper (gene), a gene found in Drosophila said to be the cause of aging.

Nickname given to former NHL enforcer Stu Grimson