diff --git a/apps/web/core/components/home/user-greetings.tsx b/apps/web/core/components/home/user-greetings.tsx
index 8d5d6cc1e86..687fcc80263 100644
--- a/apps/web/core/components/home/user-greetings.tsx
+++ b/apps/web/core/components/home/user-greetings.tsx
@@ -4,40 +4,49 @@
  * See the LICENSE file for details.
  */
 
+import { observer } from "mobx-react";
 // plane types
 import { useTranslation } from "@plane/i18n";
 import type { IUser } from "@plane/types";
 // plane ui
 // hooks
 import { useCurrentTime } from "@/hooks/use-current-time";
+import { useDisplayTimezone } from "@/hooks/use-display-timezone";
 
 export interface IUserGreetingsView {
   user: IUser;
 }
 
-export function UserGreetingsView(props: IUserGreetingsView) {
+export const UserGreetingsView = observer(function UserGreetingsView(props: IUserGreetingsView) {
   const { user } = props;
   // current time hook
   const { currentTime } = useCurrentTime();
   // store hooks
   const { t } = useTranslation();
+  // resolved display timezone: user preference (UTC treated as unset) -> workspace timezone -> browser local
+  const timeZone = useDisplayTimezone(user?.user_timezone);
 
+  // all fields below must use the same timezone, otherwise the greeting and
+  // the displayed time can belong to different timezones
   const hour = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     hour12: false,
     hour: "numeric",
   }).format(currentTime);
 
   const date = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     month: "short",
     day: "numeric",
   }).format(currentTime);
 
   const weekDay = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     weekday: "long",
   }).format(currentTime);
 
   const timeString = new Intl.DateTimeFormat("en-US", {
-    timeZone: user?.user_timezone,
+    timeZone,
     hour12: false, // Use 24-hour format
     hour: "2-digit",
     minute: "2-digit",
@@ -58,4 +67,4 @@ export function UserGreetingsView(props: IUserGreetingsView) {
       </h5>
     </div>
   );
-}
+});
diff --git a/apps/web/core/components/profile/time.tsx b/apps/web/core/components/profile/time.tsx
index 5265e2b2e3c..e62a972c0bd 100644
--- a/apps/web/core/components/profile/time.tsx
+++ b/apps/web/core/components/profile/time.tsx
@@ -4,21 +4,27 @@
  * See the LICENSE file for details.
  */
 
+import { observer } from "mobx-react";
 // hooks
 import { useCurrentTime } from "@/hooks/use-current-time";
+import { useDisplayTimezone } from "@/hooks/use-display-timezone";
 
 type Props = {
   timeZone: string | undefined;
 };
 
-export function ProfileSidebarTime(props: Props) {
+export const ProfileSidebarTime = observer(function ProfileSidebarTime(props: Props) {
   const { timeZone } = props;
   // current time hook
   const { currentTime } = useCurrentTime();
+  // resolved display timezone: user preference (UTC treated as unset) -> workspace timezone -> browser local
+  const resolvedTimeZone = useDisplayTimezone(timeZone);
+  // when both are unset the browser's local timezone is used; resolve its name for display
+  const displayTimeZone = resolvedTimeZone ?? Intl.DateTimeFormat().resolvedOptions().timeZone;
 
   // Create a date object for the current time in the specified timezone
   const formatter = new Intl.DateTimeFormat("en-US", {
-    timeZone: timeZone,
+    timeZone: displayTimeZone,
     hour12: false, // Use 24-hour format
     hour: "2-digit",
     minute: "2-digit",
@@ -27,7 +33,7 @@ export function ProfileSidebarTime(props: Props) {
 
   return (
     <span>
-      {timeString} <span className="text-secondary">{timeZone}</span>
+      {timeString} <span className="text-secondary">{displayTimeZone}</span>
     </span>
   );
-}
+});
diff --git a/apps/web/core/components/user/user-greetings.tsx b/apps/web/core/components/user/user-greetings.tsx
index ff00a23ca93..3e813150f70 100644
--- a/apps/web/core/components/user/user-greetings.tsx
+++ b/apps/web/core/components/user/user-greetings.tsx
@@ -4,40 +4,49 @@
  * See the LICENSE file for details.
  */
 
+import { observer } from "mobx-react";
 // plane types
 import { useTranslation } from "@plane/i18n";
 // hooks
 import type { IUser } from "@plane/types";
 import { useCurrentTime } from "@/hooks/use-current-time";
+import { useDisplayTimezone } from "@/hooks/use-display-timezone";
 // types
 
 export interface IUserGreetingsView {
   user: IUser;
 }
 
-export function UserGreetingsView(props: IUserGreetingsView) {
+export const UserGreetingsView = observer(function UserGreetingsView(props: IUserGreetingsView) {
   const { user } = props;
   // current time hook
   const { currentTime } = useCurrentTime();
   // store hooks
   const { t } = useTranslation();
+  // resolved display timezone: user preference (UTC treated as unset) -> workspace timezone -> browser local
+  const timeZone = useDisplayTimezone(user?.user_timezone);
 
+  // all fields below must use the same timezone, otherwise the greeting and
+  // the displayed time can belong to different timezones
   const hour = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     hour12: false,
     hour: "numeric",
   }).format(currentTime);
 
   const date = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     month: "short",
     day: "numeric",
   }).format(currentTime);
 
   const weekDay = new Intl.DateTimeFormat("en-US", {
+    timeZone,
     weekday: "long",
   }).format(currentTime);
 
   const timeString = new Intl.DateTimeFormat("en-US", {
-    timeZone: user?.user_timezone,
+    timeZone,
     hour12: false, // Use 24-hour format
     hour: "2-digit",
     minute: "2-digit",
@@ -58,4 +67,4 @@ export function UserGreetingsView(props: IUserGreetingsView) {
       </h5>
     </div>
   );
-}
+});
diff --git a/apps/web/core/hooks/use-display-timezone.ts b/apps/web/core/hooks/use-display-timezone.ts
new file mode 100644
index 00000000000..262607caa03
--- /dev/null
+++ b/apps/web/core/hooks/use-display-timezone.ts
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2023-present Plane Software, Inc. and contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * See the LICENSE file for details.
+ */
+
+// hooks
+import { useWorkspace } from "@/hooks/store/use-workspace";
+
+/**
+ * Resolve the timezone to use when displaying times in the UI.
+ *
+ * Resolution order:
+ * 1. The user's preferred timezone (`user_timezone`). `"UTC"` is treated as
+ *    "not set": it is the database default for users who never picked a
+ *    timezone, and we cannot distinguish that from a user who deliberately
+ *    chose UTC. The workspace timezone is the better fallback for those users.
+ * 2. The current workspace's timezone, which the organization has explicitly
+ *    declared in workspace settings.
+ * 3. `undefined`, which makes the Intl APIs fall back to the browser's local
+ *    timezone.
+ */
+export const resolveDisplayTimezone = (
+  userTimezone: string | undefined,
+  workspaceTimezone: string | undefined
+): string | undefined => {
+  if (userTimezone && userTimezone !== "UTC") return userTimezone;
+  if (workspaceTimezone) return workspaceTimezone;
+  return undefined;
+};
+
+/**
+ * Hook variant of `resolveDisplayTimezone` that reads the current workspace
+ * from the store.
+ */
+export const useDisplayTimezone = (userTimezone: string | undefined): string | undefined => {
+  const { currentWorkspace } = useWorkspace();
+  return resolveDisplayTimezone(userTimezone, currentWorkspace?.timezone);
+};