diff --git a/lib/routes/washingtonpost/app.ts b/lib/routes/washingtonpost/app.ts
new file mode 100644
index 00000000000000..c69009c1e21411
--- /dev/null
+++ b/lib/routes/washingtonpost/app.ts
@@ -0,0 +1,118 @@
+import { Route } from '@/types';
+import cache from '@/utils/cache';
+import got from '@/utils/got';
+import { art } from '@/utils/render';
+import path from 'node:path';
+import { getCurrentPath } from '@/utils/helpers';
+import { FetchError } from 'ofetch';
+import dayjs from 'dayjs';
+import utc from 'dayjs/plugin/utc';
+import timezone from 'dayjs/plugin/timezone';
+import advancedFormat from 'dayjs/plugin/advancedFormat';
+
+export const route: Route = {
+    path: '/app/:category{.+}?',
+    categories: ['traditional-media'],
+    example: '/washingtonpost/app/national',
+    parameters: {
+        category: 'Category from the path of the URL of the corresponding site, see below',
+    },
+    features: {
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    name: 'App',
+    maintainers: ['quiniapiezoelectricity'],
+    radar: [
+        {
+            source: ['www.washingtonpost.com/:category'],
+            target: '/app/:category',
+        },
+    ],
+    handler,
+    description: `:::tip
+For example, the category for https://www.washingtonpost.com/national/investigations would be /national/investigations.
+:::`,
+};
+
+function handleDuplicates(array) {
+    const objects = {};
+    for (const obj of array) {
+        objects[obj.id] = objects[obj.id] ? Object.assign(objects[obj.id], obj) : obj;
+    }
+    return Object.values(objects);
+}
+
+async function handler(ctx) {
+    const category = ctx.req.param('category') ?? '';
+    const __dirname = getCurrentPath(import.meta.url);
+    const headers = {
+        Accept: '*/*',
+        Connection: 'keep-alive',
+        'User-Agent': 'Classic/6.70.0',
+    };
+    dayjs.extend(utc);
+    dayjs.extend(timezone);
+    dayjs.extend(advancedFormat);
+    art.defaults.imports.dayjs = dayjs;
+
+    const url = `https://jsonapp1.washingtonpost.com/fusion_prod/v2/${category}`;
+    const response = await got.get(url, { headers });
+    const title = response.data.tracking.page_title.includes('Washington Post') ? response.data.tracking.page_title : `The Washington Post - ${response.data.tracking.page_title}`;
+    const link = 'https://washingtonpost.com' + response.data.tracking.page_path;
+    const mains = response.data.regions[0].items.filter((item) => item.items);
+    const list = mains.flatMap((main) =>
+        main.items[0].items
+            .filter((item) => item.is_from_feed === true)
+            .map((item) => {
+                const object = {
+                    id: item.id,
+                    title: item.headline.text,
+                    link: item.link.url,
+                    pubDate: item.link.display_date,
+                    updated: item.link.last_modified,
+                };
+                if (item.blurbs?.items[0]?.text) {
+                    object.description = item.blurbs?.items[0]?.text;
+                }
+                return object;
+            })
+    );
+    const feed = handleDuplicates(list);
+    const items = await Promise.all(
+        feed.map((item) =>
+            cache.tryGet(item.link, async () => {
+                let response;
+                try {
+                    response = await got(`https://rainbowapi-a.wpdigital.net/rainbow-data-service/rainbow/content-by-url.json?followLinks=false&url=${item.link}`, { headers });
+                } catch (error) {
+                    if (error instanceof FetchError && error.statusCode === 415) {
+                        // Interactive or podcast contents will return 415 Unsupported Media Type. Keep calm and carry on.
+                        return item;
+                    } else {
+                        throw error;
+                    }
+                }
+                item.title = response.data.title ?? item.title;
+                item.author =
+                    response.data.items
+                        .filter((entry) => entry.type === 'byline')
+                        ?.flatMap((entry) => entry.authors.map((author) => author.name))
+                        ?.join(', ') ?? '';
+                item.description = art(path.join(__dirname, 'templates/description.art'), {
+                    content: response.data.items,
+                });
+                return item;
+            })
+        )
+    );
+
+    return {
+        title,
+        link,
+        item: items,
+    };
+}
diff --git a/lib/routes/washingtonpost/namespace.ts b/lib/routes/washingtonpost/namespace.ts
new file mode 100644
index 00000000000000..7383ab2bdeb7e3
--- /dev/null
+++ b/lib/routes/washingtonpost/namespace.ts
@@ -0,0 +1,6 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: 'The Washington Post',
+    url: 'www.washingtonpost.com',
+};
diff --git a/lib/routes/washingtonpost/templates/description.art b/lib/routes/washingtonpost/templates/description.art
new file mode 100644
index 00000000000000..fc7382329a7edb
--- /dev/null
+++ b/lib/routes/washingtonpost/templates/description.art
@@ -0,0 +1,59 @@
+{{ if content }}
+{{ each content }}
+    {{ if $value.type == 'title' && $value.subtype != 'h1'}}
+        <{{ if $value.subtype }}{{ $value.subtype }}{{ else }}h2{{ /if }}>
+            {{ if $value.mime == 'text/html' }}{{@ $value.content }}{{ /if }}
+            {{ if $value.mime == 'text/plain' }}{{ $value.content }}{{ /if }}  
+        </h{{ if $value.subhead_level }}{{ $value.subhead_level }}{{ else }}1{{ /if }}>
+    {{  /if }}
+    {{ if $value.type == 'sanitized_html' }}
+        {{ if $value.subtype == 'paragraph' }}<p>{{ else if $value.subtype == 'subhead' }}<h{{ if $value.subhead_level }}{{ $value.subhead_level }}{{ else }}4{{ /if }}>{{ /if }}
+            {{ if $value.mime == 'text/html' }}{{@ $value.content }}{{ /if }}
+            {{ if $value.mime == 'text/plain' }}{{ $value.content }}{{ /if }}
+            {{ if $value.oembed }}{{@ $value.oembed }}{{ /if }}
+        {{ if $value.subtype == 'paragraph' }}</p>{{ else if $value.subtype == 'subhead' }}</h{{ if $value.subhead_level }}{{ $value.subhead_level }}{{ else }}4{{ /if }}>{{ /if }}
+    {{ /if }}
+    {{ if $value.type == 'deck' }}
+        <blockquote><p>
+            {{ if $value.mime == 'text/html' }}{{@ $value.content }}{{ /if }}
+            {{ if $value.mime == 'text/plain' }}{{ $value.content }}{{ /if }}
+        </p></blockquote>
+    {{ /if }}
+    {{ if $value.type == 'image' }}
+        <figure><img src="{{ $value.imageURL }}" alt="{{ $value.blurb }}"><figcaption>{{ $value.fullcaption }}</figcaption></figure>
+    {{ /if }}
+    {{ if $value.type == 'video' }}
+        {{ if $value.content && $value.content.html }}{{@ $value.content.html  }}
+        {{ else if $value.mediaURL }}
+        <figure>
+            <video controls 
+            {{ if $value.imageURL }}poster="{{ $value.imageURL }}"{{ /if }}
+            >
+            <source src="{{ $value.mediaURL }}">
+            </video>
+            {{ if $value.fullcaption }}<figcaption>{{  $value.fullcaption }}</figcaption>{{ /if }}
+        </figure>
+        {{ /if }}
+    {{ /if }}
+    {{ if $value.type == 'list' }}
+        {{ if $value.subtype == 'ordered' }}<ol>{{ else }}<ul>{{ /if }}
+            {{ if $value.mime == 'text/html' }}{{ each $value.content }}<li>{{@ $value }}</li>{{ /each }}{{ /if }}
+            {{ if $value.mime == 'text/plain' }}{{ each $value.content }}<li>{{ $value }}</li>{{ /each }}{{ /if }}
+        {{ if $value.subtype == 'ordered' }}</ol>{{ else }}</ul>{{ /if }}
+    {{ /if }}
+    {{ if $value.type == 'divider' }}<br><hr><br>{{  /if }}
+    {{ if $value.type == 'byline' }}
+        {{ if $value.subtype == 'live-update' || $value.subtype == 'live-reporter-insight' }}
+        <p><i>
+            {{ if $value.mime == 'text/html' }}{{@ $value.content }}{{ /if }}
+            {{ if $value.mime == 'text/plain' }}{{ $value.content }}{{ /if }}
+        </i></p>
+        {{ /if}}
+    {{  /if }}
+    {{ if $value.type == 'date' }}
+        {{ if $value.subtype == 'live-update'}}
+            {{ if $value.content }}{{ $imports.dayjs.tz($value.content,"America/New_York").locale('en').format('dddd, MMMM D, YYYY h:mm A z') }}{{ /if }}
+        {{ /if }}
+    {{ /if }}
+{{ /each }}
+{{ /if }}
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