Notification may refer to:Notification, an announcement by a department of the Roman Curia Casualty notification, the process of notifying relatives of people who have been killed or seriously injured Death notification, the process of notifying relatives of a military person who has died Partner notification, the practice of notifying the sexual partners of a person who has been newly diagnosed with a sexually transmitted disease Notification, a process of allowing legislation or orders already passed to come into effect, e.g. Australian Capital Territory Legislative Assembly Notification system, in information technology, a combination of software and hardware that provides a means of delivering a message to a set of recipients Pop-up notification, user interface element intended to communicate events to the user