diff --git a/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.cc b/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.cc
index eba0a8c2615aa..52060489e7c54 100644
--- a/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.cc
+++ b/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.cc
@@ -445,6 +445,7 @@ void QnnLogging(const char* format,
                 QnnLog_Level_t level,
                 uint64_t timestamp,
                 va_list argument_parameter) {
+  ORT_UNUSED_PARAMETER(level);
   ORT_UNUSED_PARAMETER(timestamp);
 
   if (!::onnxruntime::logging::LoggingManager::HasDefaultLogger()) {
@@ -454,8 +455,7 @@ void QnnLogging(const char* format,
   }
 
   const auto& logger = ::onnxruntime::logging::LoggingManager::DefaultLogger();
-  // Map QNN log level to ORT severity
-  logging::Severity severity = QnnBackendManager::MapQNNLogLevelToOrtSeverity(level);
+  const auto severity = ::onnxruntime::logging::Severity::kVERBOSE;
   const auto data_type = ::onnxruntime::logging::DataType::SYSTEM;
 
   if (logger.OutputIsEnabled(severity, data_type)) {
@@ -529,22 +529,6 @@ QnnLog_Level_t QnnBackendManager::MapOrtSeverityToQNNLogLevel(logging::Severity
   }
 }
 
-/* static */ logging::Severity QnnBackendManager::MapQNNLogLevelToOrtSeverity(QnnLog_Level_t qnn_log_level) {
-  // Map QNN log level to ORT log severity
-  switch (qnn_log_level) {
-    case QNN_LOG_LEVEL_VERBOSE:
-    case QNN_LOG_LEVEL_DEBUG:
-      return logging::Severity::kVERBOSE;
-    case QNN_LOG_LEVEL_INFO:
-      return logging::Severity::kINFO;
-    case QNN_LOG_LEVEL_WARN:
-      return logging::Severity::kWARNING;
-    case QNN_LOG_LEVEL_ERROR:
-    default:
-      return logging::Severity::kERROR;
-  }
-}
-
 Status QnnBackendManager::ResetQnnLogLevel(std::optional<logging::Severity> ort_log_level) {
   std::lock_guard<std::recursive_mutex> lock(logger_recursive_mutex_);
   if (!backend_setup_completed_ || logger_ == nullptr) {
diff --git a/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.h b/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.h
index dfa40a2c8aa0d..fe4ec0b7018a5 100644
--- a/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.h
+++ b/onnxruntime/core/providers/qnn/builder/qnn_backend_manager.h
@@ -270,9 +270,6 @@ class QnnBackendManager : public std::enable_shared_from_this<QnnBackendManager>
   Qnn_ErrorHandle_t ReleaseDmaData(Qnn_ContextBinaryDmaDataMem_t data_mem, void* mapped_base_ptr);
 #endif
 
-  QnnLog_Level_t MapOrtSeverityToQNNLogLevel(logging::Severity ort_log_level);
-  static logging::Severity MapQNNLogLevelToOrtSeverity(QnnLog_Level_t qnn_log_level);
-
 #ifdef QNN_FILE_MAPPED_WEIGHTS_AVAILABLE
   typedef struct FileMappingCallbackInfo {
     void* const mapped_file_ptr;
@@ -379,6 +376,7 @@ class QnnBackendManager : public std::enable_shared_from_this<QnnBackendManager>
 
   const char* QnnProfileErrorToString(QnnProfile_Error_t error);
   std::string QnnErrorHandleToString(Qnn_ErrorHandle_t error);
+  QnnLog_Level_t MapOrtSeverityToQNNLogLevel(logging::Severity ort_log_level);
 
   // Adds a new QNN context.
   // Transfers ownership of `context_handle` (i.e., responsibility of freeing it) to this instance