You cannot block a group itself, but you can hide it, leave it, or report it depending on what the group is doing
Facebook does not have a "block group" feature the way it has a block feature for individual people. What you can do instead depends on why you want the group gone. If you straightforward do not want to see posts from a group you joined, you can leave and mute it in a few seconds. If the group is harassing you, posting illegal content, or breaking Facebook's rules, you can report it. If you want to prevent a specific person from inviting you to groups, you can block that person — which stops them from contacting you in any way, including group invitations.
The steps are different for each situation, and choosing the right one matters because they have different outcomes. Leaving a group is when ready and private. Reporting a group takes longer but may remove it entirely if Facebook agrees it violates their rules. Blocking a person is permanent until you unblock them, and they will not know you blocked them, but they also cannot message you or see your profile.
Key Takeaways
- Leaving a group removes you from it when ready, and you can rejoin later if you change your mind.
- Muting a group hides its posts from your feed without leaving, so you stay a member but see nothing from it.
- Reporting a group tells Facebook it violates their rules; Facebook reviews it and may remove it if they agree.
- Blocking a specific person stops them from inviting you to groups and prevents all contact with them on Facebook.
- If a group is harassing you repeatedly, report it first, then leave and block the person running it if the harassment continues.
How to leave a group and mute it so you do not see posts
Leaving a group is the fastest way to stop seeing it. Open the group, tap or click the three dots in the top right corner of the group header, and select "Leave group". Facebook will ask you to confirm. Once you confirm, you are out — you will not see the group in your list anymore, and posts from it will not appear in your feed.
If you want to stay in the group but hide its posts, mute it instead. Open the group, tap or click the three dots, and select "Mute group". You can choose to mute it for 24 hours, until you unmute it, or for a custom time period. While muted, you will not see posts from that group in your feed, but you are still a member. You can unmute it anytime by going back to the group and selecting "Unmute group".
Leaving is permanent unless you rejoin later — the group owner will see that you left, but they will not know why. Muting is invisible to everyone; no one in the group knows you muted it. If the group invites you back after you leave, you will get a notification and can decline it.
How to report a group that is breaking Facebook's rules
If a group is posting hate speech, harassment, illegal content, or anything else that violates Facebook's Community Standards, you can report it. Open the group, tap or click the three dots, and select "Report group". Facebook will ask you what the problem is — choose the category that matches what you are seeing, such as "Hate speech", "Harassment", "Illegal activity", or "Misinformation".
After you report, Facebook reviews the report. This can take days or weeks. If Facebook agrees the group violates their rules, they may remove it entirely, restrict who can join it, or remove specific posts. If they disagree, the group stays up. Facebook does not tell you what they decided, so you will not get a notification either way. Reporting does not remove you from the group — you will still be a member unless you leave separately.
Reporting is useful when the problem is the group's content or behavior, not a specific person. If one person in the group is harassing you, you can report that person's posts or messages instead, or block that person directly.
How to block a person who keeps inviting you to groups
If someone is repeatedly inviting you to groups you do not want to join, blocking that person stops the invitations. When you block someone on Facebook, they cannot message you, see your profile, invite you to groups, or contact you in any way. You also will not see their posts or profile.
To block someone, go to their profile, tap or click the three dots in the top right, and select "Block". Facebook will ask you to confirm. Once you confirm, the block is active when ready. The person will not be told you blocked them, but if they try to visit your profile or message you, they will see an error message.
Blocking is stronger than muting or leaving a group. It cuts off all contact. If you only want to stop seeing someone's posts but stay friends, mute them instead — go to their profile, tap or click the three dots, and select "Mute". If you want to unfriend them but stay in mutual groups, unfriend them instead of blocking. Blocking is the right choice only if you want no contact at all.
What happens after you leave, mute, report, or block
Leaving a group is when ready and reversible. You can rejoin anytime, and your posts and comments in the group stay visible to members even after you leave. The group owner may see that you left and could try to invite you back.
Muting a group is also when ready and reversible. You stay a member, and you can unmute anytime. No one knows you muted it. If the group posts something you want to see, you can unmute it for a moment and then mute it again.
Reporting a group takes time. Facebook's review can take several days to several weeks. You will not hear back about the outcome. If the group is removed, all members will lose access to it. If it stays up, nothing changes for you unless you also leave or block someone in it.
Blocking a person is permanent until you unblock them. To unblock, go to your settings, select "Blocking" under Privacy, find the person's name, and tap or click "Unblock". Once unblocked, they can message you and invite you to groups again. Blocking does not delete your past messages with them, but they cannot see your profile or new posts while the block is active.
When to use each option
Use Leave if you joined a group by accident, lost interest, or the group's content is not for you anymore. It is quick and you can rejoin if you change your mind.
Use Mute if you want to stay in the group for some reason — maybe you are in it for work or family — but do not want to see its posts all the time. You stay a member and can unmute anytime.
Use Report if the group itself is doing something wrong: posting illegal content, hate speech, harassment, or misinformation. Report it even if you also leave, because reporting may get Facebook to remove it for everyone.
Use Block if a specific person is harassing you, inviting you to unwanted groups repeatedly, or contacting you in ways you do not want. Blocking stops all contact with that person. It is the strongest option and should be your choice only when you want no further interaction.
Frequently Asked Questions
Can the group owner see that I left?
Yes, group owners and admins can see a list of members and see when someone leaves. They will know you are gone, but they will not know why. If they want you back, they can try to invite you again, and you can decline the invitation.
If I report a group, will Facebook tell me what they decided?
No. Facebook does not send notifications about report outcomes. You will not know whether they removed the group, removed specific posts, or decided the group did not violate their rules. If the group disappears, you will notice when you try to find it.
What is the difference between muting a group and leaving it?
Muting hides the group's posts from your feed but keeps you as a member. Leaving removes you from the group entirely. With muting, you stay in the group and can unmute anytime. With leaving, you are out unless you rejoin.
If I block someone, can they still see my old posts in the group?
Yes. Blocking stops them from messaging you, inviting you, or seeing your profile going forward. But posts you made before the block are still visible to them in groups you both belong to. If you want to hide old posts, you have to delete them or change who can see them.
Can I block a group from inviting me without blocking the person who runs it?
No. Facebook does not have a way to block invitations from a specific group. Your options are to leave the group, mute it, or block the person sending the invitations. If multiple people in the group are inviting you, you would have to block each of them separately.