diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1552b4431b..6615f67ed73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -93,6 +93,7 @@ Here is an overview of all new **experimental** features:
 - **MongoDB Scaler**:  MongoDB url parses correctly `+srv` scheme ([#5760](https://github.com/kedacore/keda/issues/5760))
 - **New Relic Scaler**: Fix CVE-2024-6104 in github.com/hashicorp/go-retryablehttp ([#5944](https://github.com/kedacore/keda/issues/5944))
 - **ScaledJob**: Fix ScaledJob ignores failing trigger(s) error ([#5922](https://github.com/kedacore/keda/issues/5922))
+- **MongoDB Scaler**:  MongoDB url parses correctly `+srv` scheme ([#5760](https://github.com/kedacore/keda/issues/5760))
 
 ### Deprecations
 
diff --git a/pkg/scalers/mongo_scaler.go b/pkg/scalers/mongo_scaler.go
index f7871c8567e..f30b8fb97ec 100644
--- a/pkg/scalers/mongo_scaler.go
+++ b/pkg/scalers/mongo_scaler.go
@@ -7,6 +7,7 @@ import (
 	"net"
 	"net/url"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/go-logr/logr"
@@ -178,11 +179,13 @@ func parseMongoDBMetadata(config *scalersconfig.ScalerConfig) (*mongoDBMetadata,
 		}
 		meta.host = host
 
-		port, err := GetFromAuthOrMeta(config, "port")
-		if err != nil {
-			return nil, "", err
+		if !strings.Contains(scheme, "mongodb+srv") {
+			port, err := GetFromAuthOrMeta(config, "port")
+			if err != nil {
+				return nil, "", err
+			}
+			meta.port = port
 		}
-		meta.port = port
 
 		username, err := GetFromAuthOrMeta(config, "username")
 		if err != nil {
@@ -200,14 +203,18 @@ func parseMongoDBMetadata(config *scalersconfig.ScalerConfig) (*mongoDBMetadata,
 		}
 	}
 
-	if meta.connectionString != "" {
+	switch {
+	case meta.connectionString != "":
 		connStr = meta.connectionString
-	} else {
-		// Build connection str
+	case meta.scheme == "mongodb+srv":
+		// nosemgrep: db-connection-string
+		connStr = fmt.Sprintf("%s://%s:%s@%s/%s", meta.scheme, url.QueryEscape(meta.username), url.QueryEscape(meta.password), meta.host, meta.dbName)
+	default:
 		addr := net.JoinHostPort(meta.host, meta.port)
 		// nosemgrep: db-connection-string
 		connStr = fmt.Sprintf("%s://%s:%s@%s/%s", meta.scheme, url.QueryEscape(meta.username), url.QueryEscape(meta.password), addr, meta.dbName)
 	}
+
 	meta.triggerIndex = config.TriggerIndex
 	return &meta, connStr, nil
 }
diff --git a/pkg/scalers/mongo_scaler_test.go b/pkg/scalers/mongo_scaler_test.go
index 02f1e9479ef..fd9f54f8337 100644
--- a/pkg/scalers/mongo_scaler_test.go
+++ b/pkg/scalers/mongo_scaler_test.go
@@ -73,7 +73,7 @@ var testMONGODBMetadata = []parseMongoDBMetadataTestData{
 	// mongodb srv support
 	{
 		metadata:    map[string]string{"query": `{"name":"John"}`, "collection": "demo", "queryValue": "12"},
-		authParams:  map[string]string{"dbName": "test", "scheme": "mongodb+srv", "host": "localhost", "port": "1234", "username": "sample", "password": "sec@ure"},
+		authParams:  map[string]string{"dbName": "test", "scheme": "mongodb+srv", "host": "localhost", "port": "", "username": "sample", "password": "sec@ure"},
 		resolvedEnv: testMongoDBResolvedEnv,
 		raisesError: false,
 	},
@@ -90,7 +90,7 @@ var mongoDBConnectionStringTestDatas = []mongoDBConnectionStringTestData{
 	{metadataTestData: &testMONGODBMetadata[2], connectionString: "mongodb://mongodb0.example.com:27017"},
 	{metadataTestData: &testMONGODBMetadata[3], connectionString: "mongodb://sample:test%40password@localhost:1234/test"},
 	{metadataTestData: &testMONGODBMetadata[4], connectionString: "mongodb://sample:sec%40ure@localhost:1234/test"},
-	{metadataTestData: &testMONGODBMetadata[5], connectionString: "mongodb+srv://sample:sec%40ure@localhost:1234/test"},
+	{metadataTestData: &testMONGODBMetadata[5], connectionString: "mongodb+srv://sample:sec%40ure@localhost/test"},
 }
 
 var mongoDBMetricIdentifiers = []mongoDBMetricIdentifier{