diff --git a/pkg/frontend/transport/handler.go b/pkg/frontend/transport/handler.go
index bba985ea1c0..bcdd3628a0d 100644
--- a/pkg/frontend/transport/handler.go
+++ b/pkg/frontend/transport/handler.go
@@ -22,6 +22,8 @@ import (
 	"github.com/weaveworks/common/httpgrpc"
 	"google.golang.org/grpc/status"
 
+	"github.com/cortexproject/cortex/pkg/engine"
+	"github.com/cortexproject/cortex/pkg/querier"
 	querier_stats "github.com/cortexproject/cortex/pkg/querier/stats"
 	"github.com/cortexproject/cortex/pkg/querier/tenantfederation"
 	"github.com/cortexproject/cortex/pkg/querier/tripperware"
@@ -397,6 +399,14 @@ func (f *Handler) logQueryRequest(r *http.Request, queryString url.Values, sourc
 		logMessage = append(logMessage, "user_agent", ua)
 	}
 
+	if engineType := r.Header.Get(engine.TypeHeader); len(engineType) > 0 {
+		logMessage = append(logMessage, "engine_type", engineType)
+	}
+
+	if blockStoreType := r.Header.Get(querier.BlockStoreTypeHeader); len(blockStoreType) > 0 {
+		logMessage = append(logMessage, "block_store_type", blockStoreType)
+	}
+
 	if acceptEncoding := r.Header.Get("Accept-Encoding"); len(acceptEncoding) > 0 {
 		logMessage = append(logMessage, "accept_encoding", acceptEncoding)
 	}
@@ -509,6 +519,12 @@ func (f *Handler) reportQueryStats(r *http.Request, source, userID string, query
 	if ua := r.Header.Get("User-Agent"); len(ua) > 0 {
 		logMessage = append(logMessage, "user_agent", ua)
 	}
+	if engineType := r.Header.Get(engine.TypeHeader); len(engineType) > 0 {
+		logMessage = append(logMessage, "engine_type", engineType)
+	}
+	if blockStoreType := r.Header.Get(querier.BlockStoreTypeHeader); len(blockStoreType) > 0 {
+		logMessage = append(logMessage, "block_store_type", blockStoreType)
+	}
 	if priority, ok := stats.LoadPriority(); ok {
 		logMessage = append(logMessage, "priority", priority)
 	}
diff --git a/pkg/frontend/transport/handler_test.go b/pkg/frontend/transport/handler_test.go
index aa863230295..e507fbaed26 100644
--- a/pkg/frontend/transport/handler_test.go
+++ b/pkg/frontend/transport/handler_test.go
@@ -24,6 +24,8 @@ import (
 	"github.com/weaveworks/common/user"
 	"google.golang.org/grpc/codes"
 
+	"github.com/cortexproject/cortex/pkg/engine"
+	"github.com/cortexproject/cortex/pkg/querier"
 	querier_stats "github.com/cortexproject/cortex/pkg/querier/stats"
 	"github.com/cortexproject/cortex/pkg/querier/tenantfederation"
 	"github.com/cortexproject/cortex/pkg/querier/tripperware"
@@ -501,6 +503,16 @@ func TestReportQueryStatsFormat(t *testing.T) {
 			expectedLog: `level=info msg="query stats" component=query-frontend method=GET path=/prometheus/api/v1/query response_time=1s query_wall_time_seconds=0 response_series_count=0 fetched_series_count=0 fetched_chunks_count=0 fetched_samples_count=0 fetched_chunks_bytes=0 fetched_data_bytes=0 split_queries=0 status_code=200 response_size=1000 samples_scanned=0 user_agent=Grafana`,
 			source:      tripperware.SourceAPI,
 		},
+		"should include engine type": {
+			header:      http.Header{http.CanonicalHeaderKey(engine.TypeHeader): []string{string(engine.Thanos)}},
+			expectedLog: `level=info msg="query stats" component=query-frontend method=GET path=/prometheus/api/v1/query response_time=1s query_wall_time_seconds=0 response_series_count=0 fetched_series_count=0 fetched_chunks_count=0 fetched_samples_count=0 fetched_chunks_bytes=0 fetched_data_bytes=0 split_queries=0 status_code=200 response_size=1000 samples_scanned=0 engine_type=thanos`,
+			source:      tripperware.SourceAPI,
+		},
+		"should include block store type": {
+			header:      http.Header{http.CanonicalHeaderKey(querier.BlockStoreTypeHeader): []string{"parquet"}},
+			expectedLog: `level=info msg="query stats" component=query-frontend method=GET path=/prometheus/api/v1/query response_time=1s query_wall_time_seconds=0 response_series_count=0 fetched_series_count=0 fetched_chunks_count=0 fetched_samples_count=0 fetched_chunks_bytes=0 fetched_data_bytes=0 split_queries=0 status_code=200 response_size=1000 samples_scanned=0 block_store_type=parquet`,
+			source:      tripperware.SourceAPI,
+		},
 		"should include response error": {
 			responseErr: errors.New("foo_err"),
 			expectedLog: `level=error msg="query stats" component=query-frontend method=GET path=/prometheus/api/v1/query response_time=1s query_wall_time_seconds=0 response_series_count=0 fetched_series_count=0 fetched_chunks_count=0 fetched_samples_count=0 fetched_chunks_bytes=0 fetched_data_bytes=0 split_queries=0 status_code=200 response_size=1000 samples_scanned=0 error=foo_err`,