diff --git a/dbt-adapters/src/dbt/adapters/clients/catalogs.py b/dbt-adapters/src/dbt/adapters/clients/catalogs.py
index d67ae749a..a9c4583d5 100644
--- a/dbt-adapters/src/dbt/adapters/clients/catalogs.py
+++ b/dbt-adapters/src/dbt/adapters/clients/catalogs.py
@@ -1,5 +1,6 @@
 from dbt.adapters.protocol import CatalogIntegrationProtocol
 from dbt.adapters.exceptions import DbtCatalogIntegrationAlreadyExistsError
+from dbt.adapters.exceptions.catalog_integration import DbtCatalogIntegrationNotFoundError
 
 from typing import Optional
 
@@ -27,7 +28,12 @@ def add_integration(self, integration: CatalogIntegrationProtocol, catalog_name:
 
 
 def get_catalog(integration_name: str) -> Optional[CatalogIntegrationProtocol]:
-    return _CATALOG_CLIENT.get(integration_name)
+    catalog = _CATALOG_CLIENT.get(integration_name)
+    if catalog is None:
+        raise DbtCatalogIntegrationNotFoundError(
+            integration_name, list(_CATALOG_CLIENT.integrations.keys())
+        )
+    return catalog
 
 
 def add_catalog(integration: CatalogIntegrationProtocol, catalog_name: str):
diff --git a/dbt-adapters/src/dbt/adapters/exceptions/catalog_integration.py b/dbt-adapters/src/dbt/adapters/exceptions/catalog_integration.py
index 4755dc111..a799f4220 100644
--- a/dbt-adapters/src/dbt/adapters/exceptions/catalog_integration.py
+++ b/dbt-adapters/src/dbt/adapters/exceptions/catalog_integration.py
@@ -1,3 +1,4 @@
+from typing import List
 from dbt_common.exceptions import DbtRuntimeError
 
 
@@ -6,3 +7,10 @@ def __init__(self, catalog_name: str):
         self.catalog_name = catalog_name
         msg = f"Catalog integration {self.catalog_name} already exists"
         super().__init__(msg)
+
+
+class DbtCatalogIntegrationNotFoundError(DbtRuntimeError):
+    def __init__(self, catalog_name: str, existing_catalog_names: List[str]):
+        self.catalog_name = catalog_name
+        msg = f"Catalog integration {self.catalog_name} not found. Maybe you meant one of these catalog names: {existing_catalog_names}?"
+        super().__init__(msg)
diff --git a/dbt-adapters/tests/unit/clients/test_catalogs.py b/dbt-adapters/tests/unit/clients/test_catalogs.py
index 94ecd3d2e..ffaea24b8 100644
--- a/dbt-adapters/tests/unit/clients/test_catalogs.py
+++ b/dbt-adapters/tests/unit/clients/test_catalogs.py
@@ -1,6 +1,9 @@
 import pytest
 from dbt.adapters.clients.catalogs import add_catalog, get_catalog
-from dbt.adapters.exceptions.catalog_integration import DbtCatalogIntegrationAlreadyExistsError
+from dbt.adapters.exceptions.catalog_integration import (
+    DbtCatalogIntegrationAlreadyExistsError,
+    DbtCatalogIntegrationNotFoundError,
+)
 
 
 def test_adding_and_getting_catalog_integration(fake_catalog_integration):
@@ -17,5 +20,10 @@ def test_adding_catalog_integration_that_already_exists(fake_catalog_integration
         add_catalog(catalog, catalog_name=catalog_name)
 
 
-def test_getting_catalog_integration_that_does_not_exist():
-    assert get_catalog("non_existent_catalog") is None
+def test_getting_catalog_integration_that_does_not_exist(fake_catalog_integration):
+    catalog = fake_catalog_integration
+    add_catalog(catalog, catalog_name="fake_existing_catalog")
+    with pytest.raises(DbtCatalogIntegrationNotFoundError) as e:
+        get_catalog("non_existent_catalog")
+    assert e.value.catalog_name == "non_existent_catalog"
+    assert "fake_existing_catalog" in str(e.value)