diff --git a/dashboard/src/components/shared/PersonaForm.vue b/dashboard/src/components/shared/PersonaForm.vue
index 0272ad902..7df250db2 100644
--- a/dashboard/src/components/shared/PersonaForm.vue
+++ b/dashboard/src/components/shared/PersonaForm.vue
@@ -289,6 +289,9 @@
             </v-card-text>
 
             <v-card-actions>
+                <v-btn v-if="editingPersona" color="error" variant="text" @click="deletePersona">
+                    {{ tm('buttons.delete') }}
+                </v-btn>
                 <v-spacer />
                 <v-btn color="grey" variant="text" @click="closeDialog">
                     {{ tm('buttons.cancel') }}
@@ -325,7 +328,7 @@ export default {
             default: null
         }
     },
-    emits: ['update:modelValue', 'saved', 'error'],
+    emits: ['update:modelValue', 'saved', 'error', 'deleted'],
     setup() {
         const { tm } = useModuleI18n('features/persona');
         return { tm };
@@ -591,6 +594,32 @@ export default {
             this.saving = false;
         },
 
+        async deletePersona() {
+            if (!this.editingPersona) return;
+            
+            if (!confirm(this.tm('messages.deleteConfirm', { id: this.editingPersona.persona_id }))) {
+                return;
+            }
+
+            this.saving = true;
+            try {
+                const response = await axios.post('/api/persona/delete', {
+                    persona_id: this.editingPersona.persona_id
+                });
+
+                if (response.data.status === 'ok') {
+                    this.$emit('deleted', response.data.message || this.tm('messages.deleteSuccess'));
+                    this.closeDialog();
+                } else {
+                    this.$emit('error', response.data.message || this.tm('messages.deleteError'));
+                }
+            } catch (error) {
+                this.$emit('error', error.response?.data?.message || this.tm('messages.deleteError'));
+            } finally {
+                this.saving = false;
+            }
+        },
+
         addDialogPair() {
             this.personaForm.begin_dialogs.push('', '');
             // 自动展开预设对话面板
diff --git a/dashboard/src/views/persona/PersonaManager.vue b/dashboard/src/views/persona/PersonaManager.vue
index d8cf0dfc0..f8b42407b 100644
--- a/dashboard/src/views/persona/PersonaManager.vue
+++ b/dashboard/src/views/persona/PersonaManager.vue
@@ -110,7 +110,7 @@
         <!-- 创建/编辑 Persona 对话框 -->
         <PersonaForm v-model="showPersonaDialog" :editing-persona="editingPersona ?? undefined"
             :current-folder-id="currentFolderId ?? undefined" :current-folder-name="currentFolderName ?? undefined"
-            @saved="handlePersonaSaved" @error="showError" />
+            @saved="handlePersonaSaved" @deleted="handlePersonaDeleted" @error="showError" />
 
         <!-- 查看 Persona 详情对话框 -->
         <v-dialog v-model="showViewDialog" max-width="700px">
@@ -414,6 +414,11 @@ export default defineComponent({
             this.refreshCurrentFolder();
         },
 
+        handlePersonaDeleted(message: string) {
+            this.showSuccess(message);
+            this.refreshCurrentFolder();
+        },
+
         async confirmDeletePersona(persona: Persona) {
             if (!confirm(this.tm('messages.deleteConfirm', { id: persona.persona_id }))) {
                 return;