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
