diff --git a/sdk/identity/azure-identity/azure/identity/_constants.py b/sdk/identity/azure-identity/azure/identity/_constants.py
index ea1526cac540..e72aa59d9772 100644
--- a/sdk/identity/azure-identity/azure/identity/_constants.py
+++ b/sdk/identity/azure-identity/azure/identity/_constants.py
@@ -47,5 +47,5 @@ class EnvironmentVariables:
     AZURE_IDENTITY_ENABLE_LEGACY_TENANT_SELECTION = "AZURE_IDENTITY_ENABLE_LEGACY_TENANT_SELECTION"
     AZURE_REGIONAL_AUTHORITY_NAME = "AZURE_REGIONAL_AUTHORITY_NAME"
 
-    TOKEN_FILE_PATH = "TOKEN_FILE_PATH"
-    TOKEN_EXCHANGE_VARS = (AZURE_CLIENT_ID, AZURE_TENANT_ID, TOKEN_FILE_PATH)
+    AZURE_FEDERATED_TOKEN_FILE = "AZURE_FEDERATED_TOKEN_FILE"
+    TOKEN_EXCHANGE_VARS = (AZURE_CLIENT_ID, AZURE_TENANT_ID, AZURE_FEDERATED_TOKEN_FILE)
diff --git a/sdk/identity/azure-identity/azure/identity/_credentials/managed_identity.py b/sdk/identity/azure-identity/azure/identity/_credentials/managed_identity.py
index d66d493b73a7..d48a9ac4c4ba 100644
--- a/sdk/identity/azure-identity/azure/identity/_credentials/managed_identity.py
+++ b/sdk/identity/azure-identity/azure/identity/_credentials/managed_identity.py
@@ -72,7 +72,7 @@ def __init__(self, **kwargs):
             self._credential = TokenExchangeCredential(
                 tenant_id=os.environ[EnvironmentVariables.AZURE_TENANT_ID],
                 client_id=os.environ[EnvironmentVariables.AZURE_CLIENT_ID],
-                token_file_path=os.environ[EnvironmentVariables.TOKEN_FILE_PATH],
+                token_file_path=os.environ[EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE],
                 **kwargs
             )
         else:
diff --git a/sdk/identity/azure-identity/azure/identity/aio/_credentials/managed_identity.py b/sdk/identity/azure-identity/azure/identity/aio/_credentials/managed_identity.py
index ecbadac079db..ac0e6c450f0e 100644
--- a/sdk/identity/azure-identity/azure/identity/aio/_credentials/managed_identity.py
+++ b/sdk/identity/azure-identity/azure/identity/aio/_credentials/managed_identity.py
@@ -69,7 +69,7 @@ def __init__(self, **kwargs: "Any") -> None:
             self._credential = TokenExchangeCredential(
                 tenant_id=os.environ[EnvironmentVariables.AZURE_TENANT_ID],
                 client_id=os.environ[EnvironmentVariables.AZURE_CLIENT_ID],
-                token_file_path=os.environ[EnvironmentVariables.TOKEN_FILE_PATH],
+                token_file_path=os.environ[EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE],
                 **kwargs
             )
         else:
diff --git a/sdk/identity/azure-identity/tests/test_managed_identity.py b/sdk/identity/azure-identity/tests/test_managed_identity.py
index 994b25b0d9f0..f7a21eba2d7b 100644
--- a/sdk/identity/azure-identity/tests/test_managed_identity.py
+++ b/sdk/identity/azure-identity/tests/test_managed_identity.py
@@ -33,7 +33,7 @@
     {  # token exchange
         EnvironmentVariables.AZURE_CLIENT_ID: "...",
         EnvironmentVariables.AZURE_TENANT_ID: "...",
-        EnvironmentVariables.TOKEN_FILE_PATH: __file__,
+        EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE: __file__,
     },
     {},  # IMDS
 )
@@ -85,7 +85,7 @@ def test_context_manager_incomplete_configuration():
     {  # token exchange
         EnvironmentVariables.AZURE_CLIENT_ID: "...",
         EnvironmentVariables.AZURE_TENANT_ID: "...",
-        EnvironmentVariables.TOKEN_FILE_PATH: __file__,
+        EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE: __file__,
     },
     {},  # IMDS
 )
@@ -829,7 +829,7 @@ def test_token_exchange(tmpdir):
             EnvironmentVariables.AZURE_AUTHORITY_HOST: authority,
             EnvironmentVariables.AZURE_CLIENT_ID: client_id,
             EnvironmentVariables.AZURE_TENANT_ID: tenant,
-            EnvironmentVariables.TOKEN_FILE_PATH: token_file.strpath,
+            EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE: token_file.strpath,
         },
         clear=True,
     ):
diff --git a/sdk/identity/azure-identity/tests/test_managed_identity_async.py b/sdk/identity/azure-identity/tests/test_managed_identity_async.py
index 0f2f5088ea44..0cbcf044f2b8 100644
--- a/sdk/identity/azure-identity/tests/test_managed_identity_async.py
+++ b/sdk/identity/azure-identity/tests/test_managed_identity_async.py
@@ -770,7 +770,7 @@ async def test_token_exchange(tmpdir):
             EnvironmentVariables.AZURE_AUTHORITY_HOST: authority,
             EnvironmentVariables.AZURE_CLIENT_ID: client_id,
             EnvironmentVariables.AZURE_TENANT_ID: tenant,
-            EnvironmentVariables.TOKEN_FILE_PATH: token_file.strpath,
+            EnvironmentVariables.AZURE_FEDERATED_TOKEN_FILE: token_file.strpath,
         },
         clear=True,
     ):