diff --git a/ts3-client/core/src/main/java/com/ts3client/net/AvatarAdmin.java b/ts3-client/core/src/main/java/com/ts3client/net/AvatarAdmin.java
index d060e6b..88aa9a1 100644
--- a/ts3-client/core/src/main/java/com/ts3client/net/AvatarAdmin.java
+++ b/ts3-client/core/src/main/java/com/ts3client/net/AvatarAdmin.java
@@ -77,12 +77,29 @@ final class AvatarAdmin {
     void remove() throws Exception {
         setFlag("");
         try {
-            fileTransfers().delete(0, "", "/" + ownFileName());
+            deleteFile(conn.getSelfUniqueId());
         } catch (Exception ignored) {
             // The flag is what other clients go by; a leftover file only wastes space.
+            // Servers refuse the deletion unless we may delete others' avatars too.
         }
     }
 
+    /**
+     * Deletes another client's avatar, which needs {@code b_client_avatar_delete_other};
+     * the server then clears their flag for everyone.
+     */
+    void removeOther(String uniqueId) throws Exception {
+        deleteFile(uniqueId);
+    }
+
+    /**
+     * Deleting names the avatar by its owner's unique id, {@code /avatar_<uid>}, which the
+     * server maps to the stored file itself; the stored name is refused ("convert error").
+     */
+    private void deleteFile(String uniqueId) throws Exception {
+        fileTransfers().delete(0, "", "/avatar_" + uniqueId);
+    }
+
     private void setFlag(String flag) throws Exception {
         SingleCommand cmd = new SingleCommand("clientupdate", ProtocolRole.CLIENT,
                 new CommandSingleParameter("client_flag_avatar", flag));
diff --git a/ts3-client/core/src/main/java/com/ts3client/net/TeamspeakConnection.java b/ts3-client/core/src/main/java/com/ts3client/net/TeamspeakConnection.java
index 57320fe..5155ec0 100644
--- a/ts3-client/core/src/main/java/com/ts3client/net/TeamspeakConnection.java
+++ b/ts3-client/core/src/main/java/com/ts3client/net/TeamspeakConnection.java
@@ -1302,6 +1302,14 @@ public final class TeamspeakConnection implements TS3Listener {
         });
     }
 
+    /** Deletes another client's avatar; {@code callback} is given {@code null} on success. */
+    public void removeAvatarOf(ClientEntry client, Consumer<String> callback) {
+        run((ignored, error) -> callback.accept(error), () -> {
+            avatarAdmin.removeOther(client.uniqueId);
+            return null;
+        });
+    }
+
     /** Reads a client's avatar out of the virtual server's file repository (channel 0). */
     private byte[] fetchAvatar(String uniqueId) throws Exception {
         FileTransferManager ft = fileTransfers;
diff --git a/ts3-client/core/src/main/java/com/ts3client/session/ServerSession.java b/ts3-client/core/src/main/java/com/ts3client/session/ServerSession.java
index 0338709..0175d42 100644
--- a/ts3-client/core/src/main/java/com/ts3client/session/ServerSession.java
+++ b/ts3-client/core/src/main/java/com/ts3client/session/ServerSession.java
@@ -390,6 +390,13 @@ public final class ServerSession {
         return !model.hasPermissionNames() || model.selfPermissionValue("i_client_max_avatar_filesize") > 0;
     }
 
+    /** Whether the server lets us delete other clients' avatars; offered while unknown. */
+    public boolean canDeleteOtherAvatars() {
+        if (!conn.isConnected()) return false;
+        ServerModel model = conn.getModel();
+        return !model.hasPermissionNames() || model.selfPermissionValue("b_client_avatar_delete_other") > 0;
+    }
+
     /** Whether we publish an avatar on this server. */
     public boolean hasAvatar() {
         if (!conn.isConnected()) return false;
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/AvatarActions.java b/ts3-client/swing/src/main/java/com/ts3client/ui/AvatarActions.java
index e54935d..b615108 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/AvatarActions.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/AvatarActions.java
@@ -1,5 +1,6 @@
 package com.ts3client.ui;
 
+import com.ts3client.net.ClientEntry;
 import com.ts3client.net.TeamspeakConnection;
 import com.ts3client.net.avatar.Avatar;
 
@@ -60,6 +61,12 @@ final class AvatarActions {
         conn.removeAvatar(error -> fail("Error deleting avatar: ", error));
     }
 
+    /** Deletes another client's avatar for everyone. */
+    void deleteOf(ClientEntry client) {
+        if (!conn.isConnected()) return;
+        conn.removeAvatarOf(client, error -> fail("Error deleting avatar: ", error));
+    }
+
     /** Shows {@code error}, if there is one; callable from any thread. */
     private void fail(String what, String error) {
         if (error == null) return;
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/ClientMenu.java b/ts3-client/swing/src/main/java/com/ts3client/ui/ClientMenu.java
index cbe0ce6..93b71d6 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/ClientMenu.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/ClientMenu.java
@@ -74,6 +74,11 @@ final class ClientMenu {
         JMenuItem description = new JMenuItem("Change Description", Icons.of("EDIT"));
         description.addActionListener(a -> actions.changeClientDescription(client));
         menu.add(description);
+        if (!self && !client.avatarFlag.isEmpty() && actions.canDeleteOtherAvatars()) {
+            JMenuItem avatar = new JMenuItem("Delete Avatar", Icons.of("DELETE_AVATAR_OTHER"));
+            avatar.addActionListener(a -> actions.deleteClientAvatar(client));
+            menu.add(avatar);
+        }
         JMenuItem info = new JMenuItem("Connection Info", Icons.of("INFO"));
         info.addActionListener(a -> actions.showConnectionInfo(client));
         menu.add(info);
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/InfoPanel.java b/ts3-client/swing/src/main/java/com/ts3client/ui/InfoPanel.java
index a14f38f..417a66e 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/InfoPanel.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/InfoPanel.java
@@ -71,6 +71,11 @@ public final class InfoPanel extends JPanel {
         /** Whether we may upload an avatar. */
         boolean canSet();
 
+        /** Whether we may delete other clients' avatars. */
+        boolean canDeleteOthers();
+
+        void deleteOf(ClientEntry client);
+
         /** Asks for an image to upload as our avatar. */
         void set();
 
@@ -314,6 +319,10 @@ public final class InfoPanel extends JPanel {
         menu.add(item("Save…", null, () -> saveAvatar(avatar, name)));
         if (avatarHandler != null && !shownClient.self) {
             if (avatarHandler.canSet()) menu.add(item("Steal for avatar", null, () -> avatarHandler.steal(avatar)));
+            ClientEntry client = shownClient;
+            if (avatarHandler.canDeleteOthers()) {
+                menu.add(item("Delete avatar", "DELETE_AVATAR_OTHER", () -> avatarHandler.deleteOf(client)));
+            }
         } else if (avatarHandler != null) {
             if (avatarHandler.canSet()) menu.add(item("Set avatar…", "UPLOAD_AVATAR", avatarHandler::set));
             menu.add(item("Delete avatar", "DELETE_AVATAR", avatarHandler::delete));
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTab.java b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTab.java
index ca57c46..036bc42 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTab.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTab.java
@@ -6,6 +6,7 @@ import com.ts3client.config.IdentityStore;
 import com.ts3client.config.Settings;
 import com.ts3client.contacts.ContactStore;
 import com.ts3client.net.ChannelNode;
+import com.ts3client.net.ClientEntry;
 import com.ts3client.net.ConnectionListener.ChatScope;
 import com.ts3client.net.PictureDownloads;
 import com.ts3client.net.TeamspeakConnection;
@@ -115,6 +116,16 @@ final class ServerTab {
                 return session.canSetAvatar();
             }
 
+            @Override
+            public boolean canDeleteOthers() {
+                return session.canDeleteOtherAvatars();
+            }
+
+            @Override
+            public void deleteOf(ClientEntry client) {
+                avatar.deleteOf(client);
+            }
+
             @Override
             public void set() {
                 avatar.choose();
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTabTreeActions.java b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTabTreeActions.java
index ed7612e..d408dc4 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTabTreeActions.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTabTreeActions.java
@@ -215,6 +215,16 @@ final class ServerTabTreeActions implements ServerTreePanel.Actions {
      * Reads the description from the server before prompting, since the model only
      * carries one for clients whose info has been looked at.
      */
+    @Override
+    public boolean canDeleteOtherAvatars() {
+        return tab.session().canDeleteOtherAvatars();
+    }
+
+    @Override
+    public void deleteClientAvatar(ClientEntry client) {
+        tab.avatar().deleteOf(client);
+    }
+
     @Override
     public void changeClientDescription(ClientEntry client) {
         if (!conn.isConnected()) return;
diff --git a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTreePanel.java b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTreePanel.java
index e681c29..325c254 100644
--- a/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTreePanel.java
+++ b/ts3-client/swing/src/main/java/com/ts3client/ui/ServerTreePanel.java
@@ -118,6 +118,11 @@ public final class ServerTreePanel extends JPanel {
         /** Edits a client's description — our own included. */
         void changeClientDescription(ClientEntry client);
 
+        /** Whether we may delete other clients' avatars. */
+        boolean canDeleteOtherAvatars();
+
+        void deleteClientAvatar(ClientEntry client);
+
         /** A new nickname for ourselves, typed into the tree row. */
         void renameSelf(String nickname);