diff --git a/frontend/public/locales/en/translation.json b/frontend/public/locales/en/translation.json
index 304e480..e163951 100644
--- a/frontend/public/locales/en/translation.json
+++ b/frontend/public/locales/en/translation.json
@@ -14,6 +14,10 @@
     "collectionDialog": {
       "title": "Add New Collection"
     },
+    "confirmationDialog": {
+      "title": "Delete Collection",
+      "warningMessages": "Are you sure you want to delete the collection {{name}}? The action is irreversible and will also delete the associated cards."
+    },
     "editorToolbar": {
       "heading1": "Heading 1",
       "heading2": "Heading 2",
@@ -89,6 +93,7 @@
       "backToCollection": "Back to Collection",
       "cancel": "Cancel",
       "close": "Close",
+      "collectionDeletedDescription": "Collection deleted successfully",
       "comingSoon": "Coming soon",
       "confirmPassword": "Confirm Password",
       "create": "Create",
@@ -119,6 +124,7 @@
       "default": "Something went wrong",
       "emailIsRequired": "Email is required",
       "errorCreatingAccount": "Error creating account",
+      "errorDeletingCollection": "Error deleting collection",
       "errorLoadingCard": "Error loading card",
       "errorSavingCard": "Error saving card",
       "invalidCredentials": "Invalid credentials",
diff --git a/frontend/public/locales/es/translation.json b/frontend/public/locales/es/translation.json
index 62f764e..0e7119f 100644
--- a/frontend/public/locales/es/translation.json
+++ b/frontend/public/locales/es/translation.json
@@ -14,6 +14,10 @@
     "collectionDialog": {
       "title": "Agregar Nueva Colección"
     },
+    "confirmationDialog": {
+      "title": "Eliminar colección",
+      "warningMessages": "¿Estás seguro de que quieres eliminar la colección {{name}}? Esta acción es irreversible y también eliminará las tarjetas asociadas."
+    },
     "editorToolbar": {
       "heading1": "Encabezado 1",
       "heading2": "Encabezado 2",
@@ -89,6 +93,7 @@
       "backToCollection": "Volver a la Colección",
       "cancel": "Cancelar",
       "close": "Cerrar",
+      "collectionDeletedDescription": "Colección eliminada exitosamente",
       "comingSoon": "Próximamente",
       "confirmPassword": "Confirmar Contraseña",
       "create": "Crear",
@@ -119,6 +124,7 @@
       "default": "Algo salió mal",
       "emailIsRequired": "Correo electrónico es requerido",
       "errorCreatingAccount": "Error al crear la cuenta",
+      "errorDeletingCollection": "Error al eliminar la colección",
       "errorLoadingCard": "Error al cargar la tarjeta",
       "errorSavingCard": "Error al guardar la tarjeta",
       "invalidCredentials": "Credenciales inválidas",
diff --git a/frontend/public/locales/nl/translation.json b/frontend/public/locales/nl/translation.json
index 39a694c..6e3c3c0 100644
--- a/frontend/public/locales/nl/translation.json
+++ b/frontend/public/locales/nl/translation.json
@@ -14,6 +14,10 @@
     "collectionDialog": {
       "title": "Nieuwe Collectie Toevoegen"
     },
+    "confirmationDialog": {
+      "title": "Collectie verwijderen",
+      "warningMessages": "Weet u zeker dat u de verzameling {{name}} wilt verwijderen? Deze actie is onomkeerbaar en verwijdert ook de bijbehorende kaarten."
+    },
     "editorToolbar": {
       "heading1": "Kop 1",
       "heading2": "Kop 2",
@@ -89,6 +93,7 @@
       "backToCollection": "Terug naar Collectie",
       "cancel": "Annuleren",
       "close": "Sluiten",
+      "collectionDeletedDescription": "Collectie succesvol verwijderd",
       "comingSoon": "Binnenkort beschikbaar",
       "confirmPassword": "Bevestig Wachtwoord",
       "create": "Creëren",
@@ -119,6 +124,7 @@
       "default": "Er is iets misgegaan",
       "emailIsRequired": "E-mail is vereist",
       "errorCreatingAccount": "Fout bij het aanmaken van account",
+      "errorDeletingCollection": "Fout bij het verwijderen van de collectie",
       "errorLoadingCard": "Fout bij het laden van kaart",
       "errorSavingCard": "Fout bij het opslaan van kaart",
       "invalidCredentials": "Ongeldige inloggegevens",
diff --git a/frontend/src/components/commonUI/ConfirmationDialog.tsx b/frontend/src/components/commonUI/ConfirmationDialog.tsx
new file mode 100644
index 0000000..dc643bd
--- /dev/null
+++ b/frontend/src/components/commonUI/ConfirmationDialog.tsx
@@ -0,0 +1,78 @@
+import type React from 'react'
+import { useEffect, useRef } from 'react'
+import { useTranslation } from 'react-i18next'
+import {
+  DialogActionTrigger,
+  DialogBody,
+  DialogCloseTrigger,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogRoot,
+  DialogTitle,
+} from '../ui/dialog'
+import { BlueButton, RedButton } from './Button'
+
+interface ConfirmationProps {
+  isOpen: boolean
+  message: string
+  onClose: () => void
+  onConfirm: () => void
+}
+
+const ConfirmationDialog: React.FC<ConfirmationProps> = ({
+  isOpen,
+  message,
+  onClose,
+  onConfirm,
+}: ConfirmationProps) => {
+  const { t } = useTranslation()
+  const closeButtonRef = useRef<HTMLButtonElement>(null)
+  const cancelButtonRef = useRef<HTMLButtonElement>(null)
+
+  useEffect(() => {
+    if (isOpen && cancelButtonRef.current) {
+      setTimeout(() => {
+        cancelButtonRef.current?.focus()
+      }, 50)
+    }
+  }, [isOpen])
+
+  if (!isOpen) return null
+
+  return (
+    <DialogRoot
+      key="delete-collection-confirmation-dialog"
+      placement="center"
+      motionPreset="slide-in-bottom"
+      open={isOpen}
+      onOpenChange={(detail) => {
+        if (!detail.open) {
+          onClose()
+        }
+      }}
+    >
+      <DialogContent bg={'bg.50'}>
+        <DialogHeader>
+          <DialogTitle color="fg.DEFAULT">{t('components.confirmationDialog.title')}</DialogTitle>
+        </DialogHeader>
+        <DialogBody>
+          <p>{message}</p>
+        </DialogBody>
+        <DialogFooter>
+          <DialogActionTrigger asChild>
+            <BlueButton onClick={onClose} ref={cancelButtonRef} tabIndex={0}>
+              {t('general.actions.cancel')}
+            </BlueButton>
+          </DialogActionTrigger>
+          <RedButton onClick={onConfirm} colorPalette="red">
+            {t('general.actions.delete')}
+          </RedButton>
+        </DialogFooter>
+        <DialogCloseTrigger ref={closeButtonRef} />
+      </DialogContent>
+    </DialogRoot>
+  )
+}
+
+export default ConfirmationDialog
diff --git a/frontend/src/routes/_layout/collections/index.tsx b/frontend/src/routes/_layout/collections/index.tsx
index 1ad7305..e68ed18 100644
--- a/frontend/src/routes/_layout/collections/index.tsx
+++ b/frontend/src/routes/_layout/collections/index.tsx
@@ -2,11 +2,13 @@ import type { Collection } from '@/client/types.gen'
 import CollectionDialog from '@/components/collections/CollectionDialog'
 import CollectionListItem from '@/components/collections/CollectionListItem'
 import AiPromptDialog from '@/components/commonUI/AiPromptDialog'
+import ConfirmationDialog from '@/components/commonUI/ConfirmationDialog'
 import EmptyState from '@/components/commonUI/EmptyState'
 import ErrorState from '@/components/commonUI/ErrorState'
 import ListSkeleton from '@/components/commonUI/ListSkeleton'
 import ScrollableContainer from '@/components/commonUI/ScrollableContainer'
 import SpeedDial, { type SpeedDialActionItem } from '@/components/commonUI/SpeedDial'
+import { toaster } from '@/components/ui/toaster'
 import {
   createCollection,
   deleteCollection as deleteCollectionApi,
@@ -32,6 +34,9 @@ function Collections() {
   const [isSpeedDialLoading, setIsSpeedDialLoading] = useState(false)
   const [isAiDialogOpen, setIsAiDialogOpen] = useState(false)
   const [isAddDialogOpen, setIsAddDialogOpen] = useState(false)
+  const [isDeleteDialogOpen, setIsDeleteDialogOpen] = useState(false)
+  const [collectionToDelete, setCollectionToDelete] = useState<string | null>(null)
+  const [collectionNameToDelete, setCollectionNameToDelete] = useState<string>('')
 
   const { data, error, isLoading } = useQuery<Collection[]>({
     queryKey: ['collections'],
@@ -77,12 +82,39 @@ function Collections() {
     }
   }
 
-  const handleDeleteCollection = async (collectionId: string) => {
+  const openDeleteConfirmation = (collectionId: string, collectionName: string) => {
+    setCollectionToDelete(collectionId)
+    setCollectionNameToDelete(collectionName)
+    setIsDeleteDialogOpen(true)
+  }
+
+  const closeDeleteDialog = () => {
+    setIsDeleteDialogOpen(false)
+    setCollectionToDelete(null)
+    setCollectionNameToDelete('')
+  }
+
+  const handleDeleteCollection = async () => {
+    if (!collectionToDelete) return
+
     try {
-      await deleteCollectionApi(collectionId)
+      await deleteCollectionApi(collectionToDelete)
       queryClient.invalidateQueries({ queryKey: ['collections'] })
+
+      toaster.create({
+        title: t('general.actions.collectionDeletedDescription'),
+        type: 'success',
+      })
     } catch (error) {
       console.error(error)
+      toaster.create({
+        title: t('general.errors.errorDeletingCollection'),
+        type: 'error',
+      })
+    } finally {
+      setIsDeleteDialogOpen(false)
+      setCollectionToDelete(null)
+      setCollectionNameToDelete('')
     }
   }
 
@@ -124,7 +156,7 @@ function Collections() {
               <CollectionListItem
                 key={collection.id}
                 collection={collection}
-                onDelete={handleDeleteCollection}
+                onDelete={() => openDeleteConfirmation(collection.id, collection.name)}
                 onRename={renameCollection}
               />
             ))
@@ -147,6 +179,15 @@ function Collections() {
         title={t('components.AiCollectionDialog.title')}
         placeholder={t('components.AiCollectionDialog.placeholder')}
       />
+
+      <ConfirmationDialog
+        isOpen={isDeleteDialogOpen}
+        message={t('components.confirmationDialog.warningMessages', {
+          name: collectionNameToDelete,
+        })}
+        onClose={closeDeleteDialog}
+        onConfirm={handleDeleteCollection}
+      />
     </>
   )
 }