Dingus is an English word for a fool, a thingamajig, or a penis. It may also refer to:
Brenda Dingus, American astrophysicist
Eric Dingus (born 1995), American musician
Dingus, Kentucky, an unincorporated location
title character of Dirty Dingus Magee, a 1970 Western film starring Frank Sinatra
"Dirty" Dingus McDuck, a Disney character who is Scrooge McDuck's grandfather
