Grump

Grump or The Grump may refer to:


 * A grumpy person.
 * The Grump, a 2014 Finnish comedy film featuring the fictional character
 * The Grump (fictional character), a fictional Finnish literary character created by Tuomas Kyrö
 * "The Grump", a nickname of Bill Jenkins (drag racer) (1930–2012), American engine builder and drag racer
 * The nasty title-character in the American cartoon Here Comes the Grump, voiced by Rip Taylor