Short answer: no. Instagram does not send a notification to someone when you unfollow them, and it doesn't notify you when someone unfollows you either. There's no popup, no alert, no email unfollowing is a silent action on both sides.
That said, there are a few related things people often confuse with an "unfollow notification," so let's go through what Instagram actually shows.
What the other person CAN see
- Your follower count changingif they check your profile, the follower number will simply be one lower, with no indication of who left
- You disappearing from their followers listif they look at their own followers list, your name will no longer be on it
- Loss of access to private contentif their account is private and you unfollow, you'll lose access to their posts (and they could notice your engagement stop)
What they CANNOT see
- A direct notification saying "X unfollowed you"
- A timestamp of exactly when you unfollowed
- Any kind of unfollow "history" inside the app
Does this apply to Close Friends or Stories too?
Removing someone from your Close Friends list is also silent no notification is sent. The same applies to unfollowing someone's Story-only access; Instagram simply updates the visibility lists in the background without alerting anyone.
So how do people find out who unfollowed them?
Since Instagram doesn't track or surface this, people rely on two main approaches:
- Manual memorynoticing a familiar name is missing next time you scroll your followers list (unreliable past a small number of accounts)
- Comparing data exports over timedownloading your followers/following list periodically and comparing it to a previous version to see who's missing
Meta has been fairly open that surfacing unfollow activity tends to increase social comparison and anxiety which runs against the platform's stated wellbeing goals. It's a deliberate design choice, not a missing feature.
If you want to check anyway
The safe way to do this without giving any app your password is to use Instagram's own data export feature (Settings → Your Activity → Download Your Information, JSON format) and compare your current followers list against your following list, or against a previous export. Tools that read these files locally in your browser can do this comparison instantly.
The bottom line
No notification exists for unfollows on Instagram not for you, and not for the person you unfollow. If you want to know who's left, the only reliable method is comparing your own data, not waiting for an alert that will never come.