diff --git a/backend/test_nightly/test_org_deletion.py b/backend/test_nightly/test_org_deletion.py
new file mode 100644
index 00000000..9fa264a0
--- /dev/null
+++ b/backend/test_nightly/test_org_deletion.py
@@ -0,0 +1,188 @@
+import requests
+import time
+from uuid import uuid4
+
+import pytest
+
+from .conftest import API_PREFIX
+
+
+@pytest.fixture(scope="function")
+def non_default_org_id(admin_auth_headers):
+    # Use uuid as name and slug so that fixture is reusable per-function
+    org_name = str(uuid4())
+    r = requests.post(
+        f"{API_PREFIX}/orgs/create",
+        headers=admin_auth_headers,
+        json={"name": org_name, "slug": org_name},
+    )
+    assert r.status_code == 200
+
+    while True:
+        r = requests.get(f"{API_PREFIX}/orgs", headers=admin_auth_headers)
+        data = r.json()
+        try:
+            for org in data["items"]:
+                if org["name"] == org_name:
+                    return org["id"]
+        except:
+            print("Waiting for non-default org id")
+            time.sleep(5)
+
+
+@pytest.fixture(scope="function")
+def crawl_id_running(admin_auth_headers, non_default_org_id):
+    # Start crawl.
+    crawl_data = {
+        "runNow": True,
+        "name": "Org deletion while crawl runs",
+        "tags": ["wr", "nightly testing"],
+        "config": {
+            "seeds": [{"url": "https://webrecorder.net/"}],
+            "limit": 40,
+        },
+    }
+    r = requests.post(
+        f"{API_PREFIX}/orgs/{non_default_org_id}/crawlconfigs/",
+        headers=admin_auth_headers,
+        json=crawl_data,
+    )
+    data = r.json()
+
+    crawl_id = data["run_now_job"]
+    # Wait for it to start running and then return crawl ID
+    while True:
+        r = requests.get(
+            f"{API_PREFIX}/orgs/{non_default_org_id}/crawls/{crawl_id}/replay.json",
+            headers=admin_auth_headers,
+        )
+        data = r.json()
+        if data["state"] == "running":
+            return crawl_id
+        time.sleep(5)
+
+
+@pytest.fixture(scope="function")
+def qa_run_id_running(admin_auth_headers, non_default_org_id):
+    # Start crawl.
+    crawl_data = {
+        "runNow": True,
+        "name": "Org deletion while QA runs",
+        "tags": ["wr", "nightly testing"],
+        "config": {
+            "seeds": [{"url": "https://webrecorder.net/"}],
+            "limit": 10,
+        },
+    }
+    r = requests.post(
+        f"{API_PREFIX}/orgs/{non_default_org_id}/crawlconfigs/",
+        headers=admin_auth_headers,
+        json=crawl_data,
+    )
+    crawl_id = r.json()["run_now_job"]
+
+    # Wait for it to finish and then return crawl ID
+    while True:
+        r = requests.get(
+            f"{API_PREFIX}/orgs/{non_default_org_id}/crawls/{crawl_id}/replay.json",
+            headers=admin_auth_headers,
+        )
+        data = r.json()
+        if data["state"] == "complete":
+            break
+        time.sleep(5)
+
+    # Start analysis run, return qa crawl id when running
+    r = requests.post(
+        f"{API_PREFIX}/orgs/{non_default_org_id}/crawls/{crawl_id}/qa/start",
+        headers=admin_auth_headers,
+    )
+    qa_run_id = r.json()["started"]
+
+    while True:
+        r = requests.get(
+            f"{API_PREFIX}/orgs/{non_default_org_id}/crawls/{crawl_id}/qa/activeQA",
+            headers=admin_auth_headers,
+        )
+        data = r.json()
+        if data.get("qa") and data["qa"]["state"] == "running":
+            return qa_run_id
+        time.sleep(5)
+
+
+@pytest.fixture(scope="function")
+def browser_profile_id_running(admin_auth_headers, non_default_org_id):
+    r = requests.post(
+        f"{API_PREFIX}/orgs/{non_default_org_id}/profiles/browser",
+        headers=admin_auth_headers,
+        json={"url": "https://webrecorder.net"},
+    )
+    assert r.status_code == 200
+    browser_id = r.json()["browserid"]
+
+    time.sleep(5)
+
+    # Wait until successful ping, then return profile browser id
+    while True:
+        r = requests.post(
+            f"{API_PREFIX}/orgs/{non_default_org_id}/profiles/browser/{browser_id}/ping",
+            headers=admin_auth_headers,
+        )
+        data = r.json()
+        if data.get("success"):
+            return browser_id
+        time.sleep(5)
+
+
+def test_delete_org_crawl_running(
+    admin_auth_headers, non_default_org_id, crawl_id_running
+):
+    r = requests.delete(
+        f"{API_PREFIX}/orgs/{non_default_org_id}", headers=admin_auth_headers
+    )
+    assert r.status_code == 200
+    assert r.json()["deleted"]
+
+    time.sleep(5)
+
+    r = requests.get(f"{API_PREFIX}/orgs", headers=admin_auth_headers)
+    data = r.json()
+    for org in data["items"]:
+        if org["id"] == non_default_org_id:
+            assert False
+
+
+def test_delete_org_qa_running(
+    admin_auth_headers, non_default_org_id, qa_run_id_running
+):
+    r = requests.delete(
+        f"{API_PREFIX}/orgs/{non_default_org_id}", headers=admin_auth_headers
+    )
+    assert r.status_code == 200
+    assert r.json()["deleted"]
+
+    time.sleep(5)
+
+    r = requests.get(f"{API_PREFIX}/orgs", headers=admin_auth_headers)
+    data = r.json()
+    for org in data["items"]:
+        if org["id"] == non_default_org_id:
+            assert False
+
+
+def test_delete_org_profile_running(
+    admin_auth_headers, non_default_org_id, browser_profile_id_running
+):
+    r = requests.delete(
+        f"{API_PREFIX}/orgs/{non_default_org_id}", headers=admin_auth_headers
+    )
+    assert r.status_code == 200
+    assert r.json()["deleted"]
+
+    time.sleep(5)
+
+    r = requests.get(f"{API_PREFIX}/orgs", headers=admin_auth_headers)
+    data = r.json()
+    for org in data["items"]:
+        if org["id"] == non_default_org_id:
+            assert False