diff --git a/ui/CHANGELOG.md b/ui/CHANGELOG.md
index 7761d6c54d..08459d0c8f 100644
--- a/ui/CHANGELOG.md
+++ b/ui/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 All notable changes to the **Prowler UI** are documented in this file.
 
+## [1.33.0] (Prowler v5.33.0)
+
+### 🚀 Added
+
+- Owners can delete their last organization from the profile page [(#11864)](https://github.com/prowler-cloud/prowler/pull/11864)
+
+### 🔄 Changed
+
+- Organization row actions in the profile page are aligned in fixed columns and the Active indicator now sits next to the organization name [(#11864)](https://github.com/prowler-cloud/prowler/pull/11864)
+
+---
+
 ## [1.32.1] (Prowler v5.32.1)
 
 ### 🐞 Fixed
diff --git a/ui/actions/users/tenants.ts b/ui/actions/users/tenants.ts
index b43b467d93..79723debaa 100644
--- a/ui/actions/users/tenants.ts
+++ b/ui/actions/users/tenants.ts
@@ -3,6 +3,7 @@
 import { revalidatePath } from "next/cache";
 import { z } from "zod";
 
+import { signOut } from "@/auth.config";
 import { apiBaseUrl, getAuthHeaders } from "@/lib/helper";
 import { handleApiError, handleApiResponse } from "@/lib/server-actions-helper";
 
@@ -287,6 +288,47 @@ export async function deleteTenant(
   }
 }
 
+export async function deleteTenantThenSignOut(
+  _prevState: DeleteTenantState | null,
+  formData: FormData,
+): Promise<DeleteTenantState> {
+  const formDataObject = Object.fromEntries(formData);
+  const validatedData = deleteTenantSchema.safeParse(formDataObject);
+
+  if (!validatedData.success) {
+    return { error: "Invalid tenant ID" };
+  }
+
+  const { tenantId } = validatedData.data;
+  const headers = await getAuthHeaders({ contentType: false });
+
+  try {
+    const url = new URL(`${apiBaseUrl}/tenants/${tenantId}`);
+    const response = await fetch(url.toString(), {
+      method: "DELETE",
+      headers,
+    });
+
+    if (!response.ok) {
+      const errorData = await response.json().catch(() => null);
+      const errorDetail =
+        errorData?.errors?.[0]?.detail ||
+        `Failed to delete tenant: ${response.statusText}`;
+      throw new Error(errorDetail);
+    }
+  } catch (error) {
+    return handleApiError(error);
+  }
+
+  // Deleting the last tenant also removes the user account server-side, so
+  // there is no profile left to revalidate; close the session instead.
+  // signOut redirects by throwing, so it must stay outside the try/catch.
+  await signOut({ redirectTo: "/sign-in" });
+
+  // Unreachable: signOut always redirects. Present to satisfy the return type.
+  return { success: true };
+}
+
 interface SwitchThenDeleteSuccess {
   success: true;
   accessToken: string;
diff --git a/ui/components/users/forms/delete-tenant-form.test.tsx b/ui/components/users/forms/delete-tenant-form.test.tsx
index d92134f99e..3161c9d8b6 100644
--- a/ui/components/users/forms/delete-tenant-form.test.tsx
+++ b/ui/components/users/forms/delete-tenant-form.test.tsx
@@ -1,7 +1,9 @@
-import { render, screen } from "@testing-library/react";
+import { render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { describe, expect, it, vi } from "vitest";
 
+import { deleteTenantThenSignOut } from "@/actions/users/tenants";
+
 import { DeleteTenantForm } from "./delete-tenant-form";
 
 const mockUpdate = vi.fn();
@@ -15,6 +17,7 @@ vi.mock("@/auth.config", () => ({
 
 vi.mock("@/actions/users/tenants", () => ({
   deleteTenant: vi.fn(),
+  deleteTenantThenSignOut: vi.fn(),
   switchTenant: vi.fn(),
   switchThenDeleteTenant: vi.fn(),
 }));
@@ -28,6 +31,7 @@ const baseProps = {
   tenantId: "tenant-1",
   tenantName: "My Organization",
   isActiveTenant: false,
+  isLastTenant: false,
   availableTenants: [{ id: "tenant-2", name: "Other Org" }],
   setIsOpen: vi.fn(),
 };
@@ -87,4 +91,119 @@ describe("DeleteTenantForm", () => {
     await user.click(screen.getByRole("button", { name: /cancel/i }));
     expect(baseProps.setIsOpen).toHaveBeenCalledWith(false);
   });
+
+  it("shows last-tenant warning and no target select when isLastTenant", () => {
+    render(
+      <DeleteTenantForm
+        {...baseProps}
+        isActiveTenant={true}
+        isLastTenant={true}
+        availableTenants={[]}
+      />,
+    );
+    expect(screen.getByText(/close your session/i)).toBeInTheDocument();
+    expect(
+      screen.queryByText(/switch to after deletion/i),
+    ).not.toBeInTheDocument();
+  });
+
+  it("last-tenant submit enables with name only and calls the delete-and-sign-out action", async () => {
+    const user = userEvent.setup();
+    // The action redirects server-side on success, so the promise never
+    // resolves with a value in the real flow; a NEXT_REDIRECT rejection is
+    // the closest observable behavior.
+    vi.mocked(deleteTenantThenSignOut).mockRejectedValue({
+      digest: "NEXT_REDIRECT;replace;/sign-in;303;",
+    });
+
+    render(
+      <DeleteTenantForm
+        {...baseProps}
+        isActiveTenant={true}
+        isLastTenant={true}
+        availableTenants={[]}
+      />,
+    );
+
+    const submitBtn = screen.getByRole("button", { name: /delete/i });
+    expect(submitBtn).toBeDisabled();
+
+    await user.type(
+      screen.getByPlaceholderText("My Organization"),
+      "My Organization",
+    );
+    expect(submitBtn).toBeEnabled();
+
+    await user.click(submitBtn);
+
+    await waitFor(() => {
+      expect(deleteTenantThenSignOut).toHaveBeenCalled();
+    });
+    // A redirect is not a failure: no error toast
+    expect(mockToast).not.toHaveBeenCalledWith(
+      expect.objectContaining({ variant: "destructive" }),
+    );
+  });
+
+  it("last-tenant submit shows error and re-enables when delete fails", async () => {
+    const user = userEvent.setup();
+    vi.mocked(deleteTenantThenSignOut).mockResolvedValue({
+      error: "Delete failed",
+    });
+
+    render(
+      <DeleteTenantForm
+        {...baseProps}
+        isActiveTenant={true}
+        isLastTenant={true}
+        availableTenants={[]}
+      />,
+    );
+
+    await user.type(
+      screen.getByPlaceholderText("My Organization"),
+      "My Organization",
+    );
+    await user.click(screen.getByRole("button", { name: /delete/i }));
+
+    await waitFor(() => {
+      expect(mockToast).toHaveBeenCalledWith(
+        expect.objectContaining({
+          variant: "destructive",
+          description: "Delete failed",
+        }),
+      );
+    });
+    // Submitting state is reset so the user is not stuck on a disabled button
+    expect(screen.getByRole("button", { name: /delete/i })).toBeEnabled();
+  });
+
+  it("last-tenant submit recovers when the action call itself fails", async () => {
+    const user = userEvent.setup();
+    vi.mocked(deleteTenantThenSignOut).mockRejectedValue(
+      new Error("network error"),
+    );
+
+    render(
+      <DeleteTenantForm
+        {...baseProps}
+        isActiveTenant={true}
+        isLastTenant={true}
+        availableTenants={[]}
+      />,
+    );
+
+    await user.type(
+      screen.getByPlaceholderText("My Organization"),
+      "My Organization",
+    );
+    await user.click(screen.getByRole("button", { name: /delete/i }));
+
+    await waitFor(() => {
+      expect(mockToast).toHaveBeenCalledWith(
+        expect.objectContaining({ variant: "destructive" }),
+      );
+    });
+    expect(screen.getByRole("button", { name: /delete/i })).toBeEnabled();
+  });
 });
diff --git a/ui/components/users/forms/delete-tenant-form.tsx b/ui/components/users/forms/delete-tenant-form.tsx
index 79bbc7f0bc..3ae8256ab4 100644
--- a/ui/components/users/forms/delete-tenant-form.tsx
+++ b/ui/components/users/forms/delete-tenant-form.tsx
@@ -10,7 +10,11 @@ import {
   useState,
 } from "react";
 
-import { deleteTenant, switchThenDeleteTenant } from "@/actions/users/tenants";
+import {
+  deleteTenant,
+  deleteTenantThenSignOut,
+  switchThenDeleteTenant,
+} from "@/actions/users/tenants";
 import { Input } from "@/components/shadcn/input/input";
 import {
   Select,
@@ -28,6 +32,7 @@ interface DeleteTenantFormProps {
   tenantId: string;
   tenantName: string;
   isActiveTenant: boolean;
+  isLastTenant: boolean;
   availableTenants: TenantOption[];
   setIsOpen: Dispatch<SetStateAction<boolean>>;
 }
@@ -36,6 +41,7 @@ export const DeleteTenantForm = ({
   tenantId,
   tenantName,
   isActiveTenant,
+  isLastTenant,
   availableTenants,
   setIsOpen,
 }: DeleteTenantFormProps) => {
@@ -48,7 +54,10 @@ export const DeleteTenantForm = ({
   const [isSubmitting, setIsSubmitting] = useState(false);
 
   const nameMatches = confirmName === tenantName;
-  const canSubmit = isActiveTenant
+  // Deleting the last tenant needs no switch target — there is nothing to
+  // switch to; the session is closed after deletion instead.
+  const needsSwitchTarget = isActiveTenant && !isLastTenant;
+  const canSubmit = needsSwitchTarget
     ? nameMatches && targetTenantId !== ""
     : nameMatches;
 
@@ -71,6 +80,44 @@ export const DeleteTenantForm = ({
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [deleteState]);
 
+  // Handle last-tenant delete: a single server action deletes the tenant and
+  // closes the session, since the API also removes users whose only tenant
+  // was the deleted one. On success it redirects to /sign-in server-side.
+  const handleLastTenantDelete = async (e: FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+    setIsSubmitting(true);
+
+    const formData = new FormData(e.currentTarget);
+
+    try {
+      const result = await deleteTenantThenSignOut(null, formData);
+      if (result && "error" in result) {
+        toast({
+          variant: "destructive",
+          title: "Oops! Something went wrong",
+          description: result.error,
+        });
+        setIsSubmitting(false);
+      }
+    } catch (error) {
+      // The action redirects by throwing NEXT_REDIRECT — never a failure.
+      if (
+        error &&
+        typeof error === "object" &&
+        "digest" in error &&
+        String(error.digest).startsWith("NEXT_REDIRECT")
+      ) {
+        return;
+      }
+      toast({
+        variant: "destructive",
+        title: "Oops! Something went wrong",
+        description: "The organization could not be deleted. Please try again.",
+      });
+      setIsSubmitting(false);
+    }
+  };
+
   // Handle active-tenant delete: call server action directly to avoid
   // React's RSC reconciliation unmounting this component before we can
   // update the session with the new tokens.
@@ -115,12 +162,18 @@ export const DeleteTenantForm = ({
 
   return (
     <form
-      action={isActiveTenant ? undefined : deleteFormAction}
-      onSubmit={isActiveTenant ? handleActiveTenantDelete : undefined}
+      action={isActiveTenant || isLastTenant ? undefined : deleteFormAction}
+      onSubmit={
+        isLastTenant
+          ? handleLastTenantDelete
+          : isActiveTenant
+            ? handleActiveTenantDelete
+            : undefined
+      }
       className="flex flex-col gap-4"
     >
       <input type="hidden" name="tenantId" value={tenantId} />
-      {isActiveTenant && targetTenantId && (
+      {needsSwitchTarget && targetTenantId && (
         <input type="hidden" name="targetTenantId" value={targetTenantId} />
       )}
 
@@ -137,7 +190,14 @@ export const DeleteTenantForm = ({
         autoComplete="off"
       />
 
-      {isActiveTenant && (
+      {isLastTenant && (
+        <div className="text-text-error-primary text-sm">
+          This is your only organization. Deleting it will also remove your user
+          account and close your session.
+        </div>
+      )}
+
+      {needsSwitchTarget && (
         <div className="flex flex-col gap-2">
           <div className="text-sm">
             This is your active organization. Select which organization to
diff --git a/ui/components/users/profile/membership-item.test.tsx b/ui/components/users/profile/membership-item.test.tsx
index 54006a0afc..2ccb951039 100644
--- a/ui/components/users/profile/membership-item.test.tsx
+++ b/ui/components/users/profile/membership-item.test.tsx
@@ -15,6 +15,8 @@ vi.mock("@/actions/users/tenants", () => ({
   switchTenant: vi.fn(),
   updateTenantName: vi.fn(),
   deleteTenant: vi.fn(),
+  deleteTenantThenSignOut: vi.fn(),
+  switchThenDeleteTenant: vi.fn(),
 }));
 
 vi.mock("@/components/ui", () => ({
@@ -133,7 +135,7 @@ describe("MembershipItem", () => {
     expect(screen.getByRole("button", { name: /delete/i })).toBeInTheDocument();
   });
 
-  it("hides Delete button when membershipCount === 1", () => {
+  it("shows Delete button when isOrgOwner and membershipCount === 1", () => {
     render(
       <MembershipItem
         membership={baseMembership}
@@ -145,9 +147,7 @@ describe("MembershipItem", () => {
         membershipCount={1}
       />,
     );
-    expect(
-      screen.queryByRole("button", { name: /delete/i }),
-    ).not.toBeInTheDocument();
+    expect(screen.getByRole("button", { name: /delete/i })).toBeInTheDocument();
   });
 
   it("hides Delete button when not isOrgOwner", () => {
diff --git a/ui/components/users/profile/membership-item.tsx b/ui/components/users/profile/membership-item.tsx
index 1d6f7d02d6..15039c4e39 100644
--- a/ui/components/users/profile/membership-item.tsx
+++ b/ui/components/users/profile/membership-item.tsx
@@ -2,7 +2,14 @@
 
 import { useState } from "react";
 
-import { Badge, Button, Card } from "@/components/shadcn";
+import {
+  Badge,
+  Button,
+  Card,
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/shadcn";
 import { InfoField } from "@/components/shadcn/info-field/info-field";
 import { Modal } from "@/components/shadcn/modal";
 import { DateWithTime } from "@/components/ui/entities";
@@ -33,7 +40,7 @@ export const MembershipItem = ({
   const [isDeletingOpen, setIsDeletingOpen] = useState(false);
 
   const isActiveTenant = tenantId === sessionTenantId;
-  const canDelete = isOrgOwner && membershipCount > 1;
+  const isLastTenant = membershipCount === 1;
 
   return (
     <>
@@ -56,75 +63,103 @@ export const MembershipItem = ({
         open={isDeletingOpen}
         onOpenChange={setIsDeletingOpen}
         title="Delete organization"
-        description="This will permanently delete the organization and all its data. Users with no other organizations will lose access. This action cannot be undone."
+        description={
+          isLastTenant
+            ? "This will permanently delete the organization and all its data. This action cannot be undone."
+            : "This will permanently delete the organization and all its data. Users with no other organizations will lose access. This action cannot be undone."
+        }
       >
         <DeleteTenantForm
           tenantId={tenantId}
           tenantName={tenantName}
           isActiveTenant={isActiveTenant}
+          isLastTenant={isLastTenant}
           availableTenants={availableTenants}
           setIsOpen={setIsDeletingOpen}
         />
       </Modal>
       <Card variant="inner" className="p-2">
         <div className="flex w-full flex-col gap-2 sm:flex-row sm:items-center sm:gap-4">
-          <Badge variant="secondary">{membership.attributes.role}</Badge>
+          <span className="flex w-16 shrink-0">
+            <Badge variant="secondary">{membership.attributes.role}</Badge>
+          </span>
 
-          <div className="flex flex-row flex-wrap gap-1 gap-x-4">
-            <InfoField label="Name" inline variant="transparent">
-              <span className="font-semibold whitespace-nowrap">
-                {tenantName}
-              </span>
+          <div className="flex min-w-0 flex-1 items-center gap-2">
+            <InfoField
+              label="Name"
+              inline
+              variant="transparent"
+              className="min-w-0 [&>div]:min-w-0"
+            >
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <span className="block truncate font-semibold">
+                    {tenantName}
+                  </span>
+                </TooltipTrigger>
+                <TooltipContent>{tenantName}</TooltipContent>
+              </Tooltip>
             </InfoField>
-            <InfoField label="Joined on" inline variant="transparent">
-              <DateWithTime
-                inline
-                showTime={false}
-                dateTime={membership.attributes.date_joined}
-              />
-            </InfoField>
-          </div>
-
-          <div className="ml-auto flex items-center gap-2">
-            {isOrgOwner && (
-              <Button
-                type="button"
-                variant="ghost"
-                size="sm"
-                onClick={() => setIsEditOpen(true)}
-              >
-                Edit
-              </Button>
-            )}
-            {canDelete && (
-              <Button
-                type="button"
-                variant="ghost"
-                size="sm"
-                className="text-destructive hover:text-destructive"
-                onClick={() => setIsDeletingOpen(true)}
-              >
-                Delete
-              </Button>
-            )}
-            {isActiveTenant ? (
-              <Badge
-                variant="outline"
-                className="border-emerald-600 text-emerald-600"
-              >
+            {isActiveTenant && (
+              <Badge variant="success" className="shrink-0">
                 Active
               </Badge>
-            ) : (
-              <Button
-                type="button"
-                variant="ghost"
-                size="sm"
-                onClick={() => setIsSwitchingOpen(true)}
-              >
-                Switch
-              </Button>
             )}
           </div>
+
+          <InfoField
+            label="Joined on"
+            inline
+            variant="transparent"
+            className="shrink-0"
+          >
+            <DateWithTime
+              inline
+              showTime={false}
+              dateTime={membership.attributes.date_joined}
+            />
+          </InfoField>
+
+          {/* Fixed-width slots keep Edit/Delete/Switch aligned across rows */}
+          <div className="flex shrink-0 items-center gap-2 self-end sm:self-auto">
+            <span className="flex w-18 justify-center">
+              {isOrgOwner && (
+                <Button
+                  type="button"
+                  variant="ghost"
+                  size="sm"
+                  onClick={() => setIsEditOpen(true)}
+                >
+                  Edit
+                </Button>
+              )}
+            </span>
+            <span className="flex w-18 justify-center">
+              {isOrgOwner && (
+                <Button
+                  type="button"
+                  variant="ghost"
+                  size="sm"
+                  className="text-text-error-primary"
+                  onClick={() => setIsDeletingOpen(true)}
+                >
+                  Delete
+                </Button>
+              )}
+            </span>
+            <span className="flex w-18 justify-center">
+              {!isActiveTenant && (
+                <Button
+                  type="button"
+                  variant="ghost"
+                  size="sm"
+                  onClick={() => setIsSwitchingOpen(true)}
+                >
+                  Switch
+                </Button>
+              )}
+            </span>
+          </div>
         </div>
       </Card>
     </>
diff --git a/ui/components/users/profile/memberships-card-client.tsx b/ui/components/users/profile/memberships-card-client.tsx
index cab2a3f924..6edf01560e 100644
--- a/ui/components/users/profile/memberships-card-client.tsx
+++ b/ui/components/users/profile/memberships-card-client.tsx
@@ -11,6 +11,7 @@ import {
   CardTitle,
 } from "@/components/shadcn";
 import { Modal } from "@/components/shadcn/modal";
+import { CustomLink } from "@/components/ui/custom/custom-link";
 import { CreateTenantForm } from "@/components/users/forms/create-tenant-form";
 import { MembershipDetailData, TenantDetailData } from "@/types/users";
 
@@ -51,7 +52,10 @@ export const MembershipsCardClient = ({
           <div className="flex flex-col gap-1">
             <CardTitle>Organizations</CardTitle>
             <p className="text-xs text-gray-500">
-              Organizations this user is associated with
+              Organizations this user is associated with.{" "}
+              <CustomLink href="https://docs.prowler.com/user-guide/tutorials/prowler-app-multi-tenant">
+                Learn more
+              </CustomLink>
             </p>
           </div>
           <CardAction>