diff --git a/.changelog/25638.txt b/.changelog/25638.txt
new file mode 100644
index 000000000000..36a2651b164d
--- /dev/null
+++ b/.changelog/25638.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/aws_sagemaker_project: Increase SageMaker Project create and delete timeout to 15 minutes
+```
diff --git a/internal/service/sagemaker/wait.go b/internal/service/sagemaker/wait.go
index 593e5742b1bf..72f52b2484c3 100644
--- a/internal/service/sagemaker/wait.go
+++ b/internal/service/sagemaker/wait.go
@@ -30,8 +30,8 @@ const (
 	AppDeletedTimeout                 = 10 * time.Minute
 	FlowDefinitionActiveTimeout       = 2 * time.Minute
 	FlowDefinitionDeletedTimeout      = 2 * time.Minute
-	ProjectCreatedTimeout             = 2 * time.Minute
-	ProjectDeletedTimeout             = 5 * time.Minute
+	ProjectCreatedTimeout             = 15 * time.Minute
+	ProjectDeletedTimeout             = 15 * time.Minute
 )
 
 // WaitNotebookInstanceInService waits for a NotebookInstance to return InService