diff --git a/sdk/cosmos/azure-cosmos-spark_3_2-12/src/main/scala/com/azure/cosmos/spark/CosmosConfig.scala b/sdk/cosmos/azure-cosmos-spark_3_2-12/src/main/scala/com/azure/cosmos/spark/CosmosConfig.scala
index c2994c97a411..bb29adde9776 100644
--- a/sdk/cosmos/azure-cosmos-spark_3_2-12/src/main/scala/com/azure/cosmos/spark/CosmosConfig.scala
+++ b/sdk/cosmos/azure-cosmos-spark_3_2-12/src/main/scala/com/azure/cosmos/spark/CosmosConfig.scala
@@ -35,6 +35,7 @@ import java.util.{Locale, ServiceLoader}
 import scala.collection.concurrent.TrieMap
 import scala.collection.immutable.{HashSet, List, Map}
 import scala.collection.mutable
+import scala.collection.JavaConverters._
 
 // scalastyle:off multiple.string.literals
 // scalastyle:off file.size.limit
@@ -48,6 +49,7 @@ private[spark] object CosmosConfigNames {
   val TenantId = "spark.cosmos.account.tenantId"
   val ResourceGroupName = "spark.cosmos.account.resourceGroupName"
   val AzureEnvironment = "spark.cosmos.account.azureEnvironment"
+  val AzureEnvironmentEndpointOverride = "spark.cosmos.account.azureEnvironmentEndpointOverride"
   val AuthType = "spark.cosmos.auth.type"
   val ClientId = "spark.cosmos.auth.aad.clientId"
   val ResourceId = "spark.cosmos.auth.aad.resourceId"
@@ -628,6 +630,21 @@ private object CosmosAccountConfig extends BasicLoggingTrait {
       },
       helpMessage = "The azure environment of the CosmosDB account: `Azure`, `AzureChina`, `AzureUsGovernment`, `AzureGermany`.")
 
+  private val AzureEnvironmentOverrideEndpoints = CosmosConfigEntry[java.util.Map[String, String]](key = CosmosConfigNames.AzureEnvironmentEndpointOverride,
+    mandatory = false,
+    parseFromStringFunction = azureEnvironmentOverrideEndpointsAsCommaSeparatedString => {
+      val endpoints: java.util.Map[String, String] =
+        azureEnvironmentOverrideEndpointsAsCommaSeparatedString
+          .split(",")
+          .flatMap(_.split("=", 2) match {
+            case Array(k, v) => Some(k -> v)
+            case _ => throw new IllegalArgumentException(s"Azure environment override endpoint string $azureEnvironmentOverrideEndpointsAsCommaSeparatedString is not valid")
+          }).toMap
+
+      endpoints
+    },
+    helpMessage = "The azure environment endpoints to override. e.g. `portalUrl=https://example.com,managementEndpointUrl=https://other.com`")
+
   private val ClientBuilderInterceptors = CosmosConfigEntry[String](key = CosmosConfigNames.ClientBuilderInterceptors,
     mandatory = false,
     parseFromStringFunction = clientBuilderInterceptorFQDN => clientBuilderInterceptorFQDN,
@@ -670,6 +687,8 @@ private object CosmosAccountConfig extends BasicLoggingTrait {
     val resourceGroupNameOpt = CosmosConfigEntry.parse(cfg, ResourceGroupName)
     val tenantIdOpt = CosmosConfigEntry.parse(cfg, TenantId)
     val azureEnvironmentOpt = CosmosConfigEntry.parse(cfg, AzureEnvironmentTypeEnum)
+    val azureEnvironmentOverrideEndpointsOpt = CosmosConfigEntry.parse(cfg, AzureEnvironmentOverrideEndpoints)
+
     val clientBuilderInterceptors = CosmosConfigEntry.parse(cfg, ClientBuilderInterceptors)
     val clientInterceptors = CosmosConfigEntry.parse(cfg, ClientInterceptors)
 
@@ -747,6 +766,19 @@ private object CosmosAccountConfig extends BasicLoggingTrait {
       }
     }
 
+    val azureEnvironmentEndpoints = azureEnvironmentOverrideEndpointsOpt match {
+      case Some(overrideMap) =>
+        // Only override the keys that exist in the azureEnvironment endpoints map
+        azureEnvironmentOpt.get.asScala.map {
+          case (k, v) =>
+            overrideMap.asScala.get(k) match {
+              case Some(overrideVal) if overrideVal.nonEmpty => k -> overrideVal
+              case _ => k -> v
+            }
+        }.asJava
+      case None => azureEnvironmentOpt.get
+    }
+
     CosmosAccountConfig(
       endpointOpt.get,
       authConfig,
@@ -762,7 +794,7 @@ private object CosmosAccountConfig extends BasicLoggingTrait {
       subscriptionIdOpt,
       tenantIdOpt,
       resourceGroupNameOpt,
-      azureEnvironmentOpt.get,
+      azureEnvironmentEndpoints,
       if (clientBuilderInterceptorsList.nonEmpty) { Some(clientBuilderInterceptorsList.toList) } else { None },
       if (clientInterceptorsList.nonEmpty) { Some(clientInterceptorsList.toList) } else { None })
   }