The fastest way to block someone on Instagram
Open Instagram and go to the profile of the person you want to block. Tap the three dots in the top right corner of their profile (on mobile) or click the three dots menu (on desktop). Select Block from the menu that appears. Instagram will ask you to confirm — tap Block again, and the person is blocked immediately.
A blocked person cannot see your profile, posts, stories, or reels. They cannot send you direct messages, and any existing conversations between you disappear from their inbox (though they can still see the old messages if they scroll back in their chat history). They also cannot find your account by searching for your username.
You can block someone from their profile, from a comment they made on your post, from a direct message conversation, or from a search result. The steps are slightly different depending on where you start, but the outcome is the same.
Key Takeaways
- Blocking someone on Instagram hides your profile from them and prevents them from messaging you, but they are not notified that you blocked them.
- You can unblock someone at any time by going back to their profile and selecting Unblock, which restores normal visibility.
- A blocked person can still see old direct messages in their chat history, but cannot send new ones or see your stories and posts.
- Instagram does not tell a blocked person they have been blocked, but they may figure it out if they try to visit your profile or search for you.
Blocking from different places on Instagram
If you are in a direct message conversation with someone, you can block them without visiting their profile. Open the conversation, tap the person's name at the top, and scroll down to find the Block option. On desktop, click the information icon in the top right of the conversation and select Block.
If someone has commented on your post and you want to block them, long-press their comment (on mobile) or right-click it (on desktop). A menu will appear with the option to Block. This removes their comment from your post and blocks their account at the same time.
You can also block someone from a search result. Search for their username, tap or click their profile card, and use the three-dot menu to block them. All of these routes lead to the same result — the person is blocked and cannot interact with you.
What happens when you block someone
When you block someone, Instagram removes them from your followers and unfollows them from your account. If they were following you, they lose access to your profile immediately. Any likes or comments they made on your posts remain visible to other people, but they cannot make new ones.
The blocked person does not receive a notification saying you blocked them. However, if they try to visit your profile, they will see a message saying the account is not available or that the user is not found. If they search for your username, your profile will not appear in the results.
Direct messages you sent to a blocked person remain in your chat history, but they cannot reply. If you had an active conversation, it will look one-sided from that point forward. The blocked person can still scroll back and read old messages you sent, but they cannot send anything new.
How to unblock someone
Go to the profile of the person you want to unblock. If you cannot find them by searching, go to your settings, tap Blocked accounts (under Privacy), and you will see a list of everyone you have blocked. Tap the person's name to open their profile.
Once on their profile, tap the three-dot menu and select Unblock. Confirm your choice, and the block is removed. The person can now see your profile, posts, and stories again. They do not receive a notification that you unblocked them.
Unblocking does not automatically re-follow the person or restore your old follower relationship. If they were following you before the block, they will need to follow you again. You will not automatically follow them back either.
Blocking versus other privacy options
Instagram offers other ways to limit who can contact you or see your content without fully blocking someone. Restricting an account hides their comments and messages from your main inbox — their messages go to a separate folder, and their comments on your posts are hidden from other people. The restricted person does not know they are restricted.
You can also mute someone, which hides their posts and stories from your feed without unfollowing them. They remain able to see your content and message you. Muting is useful if you want to avoid someone's posts but do not want to block them entirely.
If you want to hide your profile from specific people without blocking them, you can make your account private. This means only people you approve can follow you and see your posts. However, this affects everyone, not just one person. Blocking is the only option that hides your profile from one specific person while keeping it public for everyone else.
What to do if someone blocks you
If you think someone has blocked you, try searching for their username. If their profile does not appear in search results and you cannot find them by visiting their profile link directly, you have likely been blocked. You can also check if they are still following you by going to your followers list — if they were there before and are gone now, they may have blocked you or simply unfollowed you.
There is no way to see a list of people who have blocked you on Instagram. You can only discover blocks by trying to interact with someone and finding that you cannot. If you believe you have been blocked unfairly, you can try contacting the person through another platform or account, but Instagram does not have a formal appeal process for blocks.
If someone is blocking you to avoid harassment or unwanted contact, respect their choice. If you believe a block was a mistake, you can create a new account and try to reach out, but repeatedly trying to contact someone who has blocked you may violate Instagram's harassment policies.
Blocking and your privacy settings
Blocking is separate from your account privacy settings. Even if your account is public, a blocked person cannot see your content. If your account is private, blocking adds an extra layer — the person cannot request to follow you, and any pending follow requests from them are automatically cancelled.
You can view your list of blocked accounts in your settings. On mobile, go to Settings and Privacy, tap Blocked accounts, and you will see everyone you have blocked. From this list, you can unblock anyone by tapping their name and selecting Unblock. On desktop, the same option is in your settings under Privacy.
Frequently Asked Questions
Does the person know I blocked them?
Instagram does not send a notification when you block someone. However, they may figure it out if they try to visit your profile and see an error message, or if they notice they can no longer find you in search results. There is no way for them to see a list of people who have blocked them.
Can I block someone without them seeing that I unfollowed them?
When you block someone, Instagram automatically unfollows them and removes them from your followers. If they were following you, they will lose access to your profile. Blocking is more visible than unfollowing because it prevents them from seeing your profile at all, not just from seeing new posts.
What if I block someone and then unblock them later?
Unblocking restores normal visibility — the person can see your profile and posts again. However, you do not automatically re-follow each other. If they were following you before the block, they will need to follow you again. You will not automatically follow them back.
Can I block someone temporarily?
Yes, you can block and unblock someone whenever you want. There is no limit to how many times you can block and unblock the same person. Some people block someone temporarily to take a break from their content, then unblock them later.
Will blocking someone delete our old direct messages?
Your old direct messages remain in your chat history after you block someone. The blocked person can still scroll back and read messages you sent before the block, but they cannot reply or send new messages. If you want to delete the conversation entirely, you can delete the chat from your inbox.