diff --git a/.vscode/cspell.json b/.vscode/cspell.json
index 9e9155baad88..6b2573fd0ab9 100644
--- a/.vscode/cspell.json
+++ b/.vscode/cspell.json
@@ -70,6 +70,7 @@
     "apos",
     "azsdk",
     "blazor",
+    "bleu",
     "byok",
     "centralus",
     "clippy",
@@ -166,6 +167,7 @@
     "skus",
     "somaxconn",
     "southcentralus",
+    "sovcloud",
     "structs",
     "sybase",
     "sysctls",
diff --git a/sdk/core/Azure.Core/CHANGELOG.md b/sdk/core/Azure.Core/CHANGELOG.md
index dfe7e72274c2..3bb4d6f1f578 100644
--- a/sdk/core/Azure.Core/CHANGELOG.md
+++ b/sdk/core/Azure.Core/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 ### Features Added
 
+- Added `AzureAuthorityHosts.AzureBleuCloud` (`https://login.sovcloud-identity.fr/`), the Microsoft Entra authority host for Bleu Cloud, the national partner cloud for France. Interactive credentials' `Authenticate` methods now also resolve the default Azure Resource Manager scope for Bleu Cloud.
+
 ### Breaking Changes
 
 ### Bugs Fixed
diff --git a/sdk/core/Azure.Core/api/Azure.Core.net10.0.cs b/sdk/core/Azure.Core/api/Azure.Core.net10.0.cs
index a8b5b86c4daa..157ad18aa4af 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net10.0.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net10.0.cs
@@ -1254,6 +1254,7 @@ public AuthorizationCodeCredentialOptions() { }
     [System.Runtime.CompilerServices.TypeForwardedFromAttribute("Azure.Identity, Version=1.0.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8")]
     public static partial class AzureAuthorityHosts
     {
+        public static System.Uri AzureBleuCloud { get { throw null; } }
         public static System.Uri AzureChina { get { throw null; } }
         [System.ObsoleteAttribute("Microsoft Cloud Germany was closed on October 29th, 2021.")]
         public static System.Uri AzureGermany { get { throw null; } }
diff --git a/sdk/core/Azure.Core/api/Azure.Core.net462.cs b/sdk/core/Azure.Core/api/Azure.Core.net462.cs
index 55d04a3179f0..d32d3effcb6c 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net462.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net462.cs
@@ -1228,6 +1228,7 @@ public AuthorizationCodeCredentialOptions() { }
     [System.Runtime.CompilerServices.TypeForwardedFromAttribute("Azure.Identity, Version=1.0.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8")]
     public static partial class AzureAuthorityHosts
     {
+        public static System.Uri AzureBleuCloud { get { throw null; } }
         public static System.Uri AzureChina { get { throw null; } }
         [System.ObsoleteAttribute("Microsoft Cloud Germany was closed on October 29th, 2021.")]
         public static System.Uri AzureGermany { get { throw null; } }
diff --git a/sdk/core/Azure.Core/api/Azure.Core.net472.cs b/sdk/core/Azure.Core/api/Azure.Core.net472.cs
index 55d04a3179f0..d32d3effcb6c 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net472.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net472.cs
@@ -1228,6 +1228,7 @@ public AuthorizationCodeCredentialOptions() { }
     [System.Runtime.CompilerServices.TypeForwardedFromAttribute("Azure.Identity, Version=1.0.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8")]
     public static partial class AzureAuthorityHosts
     {
+        public static System.Uri AzureBleuCloud { get { throw null; } }
         public static System.Uri AzureChina { get { throw null; } }
         [System.ObsoleteAttribute("Microsoft Cloud Germany was closed on October 29th, 2021.")]
         public static System.Uri AzureGermany { get { throw null; } }
diff --git a/sdk/core/Azure.Core/api/Azure.Core.net8.0.cs b/sdk/core/Azure.Core/api/Azure.Core.net8.0.cs
index a8b5b86c4daa..157ad18aa4af 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.net8.0.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.net8.0.cs
@@ -1254,6 +1254,7 @@ public AuthorizationCodeCredentialOptions() { }
     [System.Runtime.CompilerServices.TypeForwardedFromAttribute("Azure.Identity, Version=1.0.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8")]
     public static partial class AzureAuthorityHosts
     {
+        public static System.Uri AzureBleuCloud { get { throw null; } }
         public static System.Uri AzureChina { get { throw null; } }
         [System.ObsoleteAttribute("Microsoft Cloud Germany was closed on October 29th, 2021.")]
         public static System.Uri AzureGermany { get { throw null; } }
diff --git a/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs b/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
index 55d04a3179f0..d32d3effcb6c 100644
--- a/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
+++ b/sdk/core/Azure.Core/api/Azure.Core.netstandard2.0.cs
@@ -1228,6 +1228,7 @@ public AuthorizationCodeCredentialOptions() { }
     [System.Runtime.CompilerServices.TypeForwardedFromAttribute("Azure.Identity, Version=1.0.0.0, Culture=neutral, PublicKeyToken=92742159e12e44c8")]
     public static partial class AzureAuthorityHosts
     {
+        public static System.Uri AzureBleuCloud { get { throw null; } }
         public static System.Uri AzureChina { get { throw null; } }
         [System.ObsoleteAttribute("Microsoft Cloud Germany was closed on October 29th, 2021.")]
         public static System.Uri AzureGermany { get { throw null; } }
diff --git a/sdk/core/Azure.Core/src/Identity/AzureAuthorityHosts.cs b/sdk/core/Azure.Core/src/Identity/AzureAuthorityHosts.cs
index c79f0d024e47..b579ef3be272 100644
--- a/sdk/core/Azure.Core/src/Identity/AzureAuthorityHosts.cs
+++ b/sdk/core/Azure.Core/src/Identity/AzureAuthorityHosts.cs
@@ -16,6 +16,7 @@ namespace Azure.Identity
     public static class AzureAuthorityHosts
     {
         private const string AzurePublicCloudHostUrl = "https://login.microsoftonline.com/";
+        private const string AzureBleuCloudHostUrl = "https://login.sovcloud-identity.fr/";
         private const string AzureChinaHostUrl = "https://login.chinacloudapi.cn/";
         private const string AzureGermanyHostUrl = "https://login.microsoftonline.de/";
         private const string AzureGovernmentHostUrl = "https://login.microsoftonline.us/";
@@ -24,6 +25,11 @@ public static class AzureAuthorityHosts
         /// </summary>
         public static Uri AzurePublicCloud { get; } = new Uri(AzurePublicCloudHostUrl);
 
+        /// <summary>
+        /// The host of the Microsoft Entra authority for tenants in Bleu Cloud, the national partner cloud for France.
+        /// </summary>
+        public static Uri AzureBleuCloud { get; } = new Uri(AzureBleuCloudHostUrl);
+
         /// <summary>
         /// The host of the Microsoft Entra authority for tenants in the Azure China Cloud.
         /// </summary>
@@ -57,6 +63,9 @@ internal static string GetDefaultScope(Uri authorityHost)
                 case AzurePublicCloudHostUrl:
                     // The double slash is intentional for public cloud.
                     return "https://management.azure.com//.default";
+                case AzureBleuCloudHostUrl:
+                    // The double slash is intentional for Bleu Cloud.
+                    return "https://management.sovcloud-api.fr//.default";
                 case AzureChinaHostUrl:
                     return "https://management.chinacloudapi.cn/.default";
                 case AzureGermanyHostUrl:
diff --git a/sdk/core/Azure.Core/tests/Identity/AzureAuthorityHostsTests.cs b/sdk/core/Azure.Core/tests/Identity/AzureAuthorityHostsTests.cs
new file mode 100644
index 000000000000..fa9340ddc96b
--- /dev/null
+++ b/sdk/core/Azure.Core/tests/Identity/AzureAuthorityHostsTests.cs
@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using System;
+using Azure.Identity;
+using NUnit.Framework;
+
+namespace Azure.Core.Tests.Identity
+{
+    public class AzureAuthorityHostsTests
+    {
+        [Test]
+        public void WellKnownAuthorityHostsHaveExpectedValues()
+        {
+            Assert.AreEqual(new Uri("https://login.microsoftonline.com/"), AzureAuthorityHosts.AzurePublicCloud);
+            Assert.AreEqual(new Uri("https://login.sovcloud-identity.fr/"), AzureAuthorityHosts.AzureBleuCloud);
+            Assert.AreEqual(new Uri("https://login.chinacloudapi.cn/"), AzureAuthorityHosts.AzureChina);
+            Assert.AreEqual(new Uri("https://login.microsoftonline.us/"), AzureAuthorityHosts.AzureGovernment);
+        }
+
+        [Test]
+        public void GetDefaultScopeReturnsExpectedScopeForKnownAuthorityHosts()
+        {
+            Assert.AreEqual("https://management.azure.com//.default", AzureAuthorityHosts.GetDefaultScope(AzureAuthorityHosts.AzurePublicCloud));
+            Assert.AreEqual("https://management.sovcloud-api.fr//.default", AzureAuthorityHosts.GetDefaultScope(AzureAuthorityHosts.AzureBleuCloud));
+            Assert.AreEqual("https://management.chinacloudapi.cn/.default", AzureAuthorityHosts.GetDefaultScope(AzureAuthorityHosts.AzureChina));
+            Assert.AreEqual("https://management.usgovcloudapi.net/.default", AzureAuthorityHosts.GetDefaultScope(AzureAuthorityHosts.AzureGovernment));
+            Assert.IsNull(AzureAuthorityHosts.GetDefaultScope(new Uri("https://login.contoso.com/")));
+        }
+    }
+}
diff --git a/sdk/resourcemanager/Azure.ResourceManager/CHANGELOG.md b/sdk/resourcemanager/Azure.ResourceManager/CHANGELOG.md
index a71c8eefec9f..86682b965349 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/CHANGELOG.md
+++ b/sdk/resourcemanager/Azure.ResourceManager/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 ### Features Added
 
+- Added `ArmEnvironment.AzureBleuCloud` (`https://management.sovcloud-api.fr`) for Bleu Cloud, the national partner cloud for France.
+
 ### Breaking Changes
 
 ### Bugs Fixed
diff --git a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net10.0.cs b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net10.0.cs
index 322db429c894..5ad8caaad89a 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net10.0.cs
+++ b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net10.0.cs
@@ -82,6 +82,7 @@ protected ArmCollection(Azure.ResourceManager.ArmClient client, Azure.Core.Resou
     {
         private readonly object _dummy;
         private readonly int _dummyPrimitive;
+        public static readonly Azure.ResourceManager.ArmEnvironment AzureBleuCloud;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureChina;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGermany;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGovernment;
diff --git a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net8.0.cs b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net8.0.cs
index 322db429c894..5ad8caaad89a 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net8.0.cs
+++ b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.net8.0.cs
@@ -82,6 +82,7 @@ protected ArmCollection(Azure.ResourceManager.ArmClient client, Azure.Core.Resou
     {
         private readonly object _dummy;
         private readonly int _dummyPrimitive;
+        public static readonly Azure.ResourceManager.ArmEnvironment AzureBleuCloud;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureChina;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGermany;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGovernment;
diff --git a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.netstandard2.0.cs b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.netstandard2.0.cs
index 7b7544951574..9ecf0c7663c6 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.netstandard2.0.cs
+++ b/sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.netstandard2.0.cs
@@ -79,6 +79,7 @@ protected ArmCollection(Azure.ResourceManager.ArmClient client, Azure.Core.Resou
     {
         private readonly object _dummy;
         private readonly int _dummyPrimitive;
+        public static readonly Azure.ResourceManager.ArmEnvironment AzureBleuCloud;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureChina;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGermany;
         public static readonly Azure.ResourceManager.ArmEnvironment AzureGovernment;
diff --git a/sdk/resourcemanager/Azure.ResourceManager/src/ArmEnvironment.cs b/sdk/resourcemanager/Azure.ResourceManager/src/ArmEnvironment.cs
index 5d9aa409ce24..1ea3fd06ac04 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/src/ArmEnvironment.cs
+++ b/sdk/resourcemanager/Azure.ResourceManager/src/ArmEnvironment.cs
@@ -17,6 +17,9 @@ namespace Azure.ResourceManager
         /// <summary> Azure Public Cloud. </summary>
         public static readonly ArmEnvironment AzurePublicCloud = new(new Uri("https://management.azure.com"), "https://management.azure.com/");
 
+        /// <summary> Bleu Cloud, the national partner cloud for France. </summary>
+        public static readonly ArmEnvironment AzureBleuCloud = new(new Uri("https://management.sovcloud-api.fr"), "https://management.sovcloud-api.fr/");
+
         /// <summary> Azure China Cloud. </summary>
         public static readonly ArmEnvironment AzureChina = new(new Uri("https://management.chinacloudapi.cn"), "https://management.chinacloudapi.cn");
 
diff --git a/sdk/resourcemanager/Azure.ResourceManager/tests/Unit/ArmEnvironmentTests.cs b/sdk/resourcemanager/Azure.ResourceManager/tests/Unit/ArmEnvironmentTests.cs
index 5962f565a360..337ec27356e5 100644
--- a/sdk/resourcemanager/Azure.ResourceManager/tests/Unit/ArmEnvironmentTests.cs
+++ b/sdk/resourcemanager/Azure.ResourceManager/tests/Unit/ArmEnvironmentTests.cs
@@ -37,6 +37,7 @@ public void DefaultValueIsNull()
         public void DefaultScope()
         {
             Assert.AreEqual("https://management.azure.com//.default", ArmEnvironment.AzurePublicCloud.DefaultScope);
+            Assert.AreEqual("https://management.sovcloud-api.fr//.default", ArmEnvironment.AzureBleuCloud.DefaultScope);
             Assert.AreEqual("https://management.chinacloudapi.cn/.default", ArmEnvironment.AzureChina.DefaultScope);
             Assert.AreEqual("https://management.usgovcloudapi.net/.default", ArmEnvironment.AzureGovernment.DefaultScope);
             Assert.AreEqual("https://management.microsoftazure.de/.default", ArmEnvironment.AzureGermany.DefaultScope);