diff --git a/app/api/controller/pullreq/pr_find.go b/app/api/controller/pullreq/pr_find.go
index 5939f6fe6..7e97133ba 100644
--- a/app/api/controller/pullreq/pr_find.go
+++ b/app/api/controller/pullreq/pr_find.go
@@ -48,6 +48,11 @@ func (c *Controller) Find(
 		return nil, err
 	}
 
+	err = c.labelSvc.Backfill(ctx, pr)
+	if err != nil {
+		return nil, fmt.Errorf("failed to backfill labels assigned to pull request: %w", err)
+	}
+
 	if err := c.backfillStats(ctx, repo, pr); err != nil {
 		log.Ctx(ctx).Warn().Err(err).Msg("failed to backfill PR stats")
 	}
diff --git a/app/api/controller/pullreq/pr_list.go b/app/api/controller/pullreq/pr_list.go
index 10e3ba98e..f558ff9e0 100644
--- a/app/api/controller/pullreq/pr_list.go
+++ b/app/api/controller/pullreq/pr_list.go
@@ -60,6 +60,11 @@ func (c *Controller) List(
 			return fmt.Errorf("failed to list pull requests: %w", err)
 		}
 
+		err := c.labelSvc.BackfillMany(ctx, list)
+		if err != nil {
+			return fmt.Errorf("failed to backfill labels assigned to pull requests: %w", err)
+		}
+
 		if filter.Page == 1 && len(list) < filter.Size {
 			count = int64(len(list))
 			return nil
diff --git a/app/services/label/label_pullreq.go b/app/services/label/label_pullreq.go
index 4a328a483..ace666872 100644
--- a/app/services/label/label_pullreq.go
+++ b/app/services/label/label_pullreq.go
@@ -253,8 +253,7 @@ func (s *Service) ListPullReqLabels(
 
 	scopeLabelsMap := make(map[int64]*types.ScopeData)
 
-	pullreqAssignments, err := s.pullReqLabelAssignmentStore.ListAssigned(
-		ctx, pullreqID)
+	pullreqAssignments, err := s.pullReqLabelAssignmentStore.ListAssigned(ctx, pullreqID)
 	if err != nil {
 		return nil, 0, fmt.Errorf("failed to list labels assigned to pullreq: %w", err)
 	}
@@ -313,6 +312,43 @@ func (s *Service) ListPullReqLabels(
 	return createScopeLabels(allAssignments, scopeLabelsMap), total, nil
 }
 
+func (s *Service) Backfill(
+	ctx context.Context,
+	pullreq *types.PullReq,
+) error {
+	pullreqAssignments, err := s.pullReqLabelAssignmentStore.ListAssignedByPullreqIDs(
+		ctx, []int64{pullreq.ID})
+	if err != nil {
+		return fmt.Errorf("failed to list labels assigned to pullreq: %w", err)
+	}
+
+	pullreq.Labels = pullreqAssignments[pullreq.ID]
+
+	return nil
+}
+
+func (s *Service) BackfillMany(
+	ctx context.Context,
+	pullreqs []*types.PullReq,
+) error {
+	pullreqIDs := make([]int64, len(pullreqs))
+	for i, pr := range pullreqs {
+		pullreqIDs[i] = pr.ID
+	}
+
+	pullreqAssignments, err := s.pullReqLabelAssignmentStore.ListAssignedByPullreqIDs(
+		ctx, pullreqIDs)
+	if err != nil {
+		return fmt.Errorf("failed to list labels assigned to pullreq: %w", err)
+	}
+
+	for _, pullreq := range pullreqs {
+		pullreq.Labels = pullreqAssignments[pullreq.ID]
+	}
+
+	return nil
+}
+
 func populateScopeLabelsMap(
 	assignments []*types.LabelAssignment,
 	scopeLabelsMap map[int64]*types.ScopeData,
diff --git a/app/store/database.go b/app/store/database.go
index ed9bfa273..028e53fda 100644
--- a/app/store/database.go
+++ b/app/store/database.go
@@ -1045,7 +1045,10 @@ type (
 		Unassign(ctx context.Context, pullreqID int64, labelID int64) error
 
 		// ListAssigned list labels assigned to a specified pullreq.
-		ListAssigned(ctx context.Context, pullreqID int64) (map[int64]*types.LabelAssignment, error)
+		ListAssigned(
+			ctx context.Context,
+			pullreqID int64,
+		) (map[int64]*types.LabelAssignment, error)
 
 		// Find finds a label assigned to a pullreq with a specified id.
 		FindByLabelID(
@@ -1056,5 +1059,11 @@ type (
 
 		// FindValueByLabelID finds a value assigned to a pullreq label.
 		FindValueByLabelID(ctx context.Context, labelID int64) (*types.LabelValue, error)
+
+		// ListAssignedByPullreqIDs list labels assigned to specified pullreqs.
+		ListAssignedByPullreqIDs(
+			ctx context.Context,
+			pullreqIDs []int64,
+		) (map[int64][]*types.LabelPullReqAssignmentInfo, error)
 	}
 )
diff --git a/app/store/database/label_pullreq.go b/app/store/database/label_pullreq.go
index 7dd4d51de..0b15136e0 100644
--- a/app/store/database/label_pullreq.go
+++ b/app/store/database/label_pullreq.go
@@ -21,9 +21,12 @@ import (
 	"github.com/harness/gitness/store/database"
 	"github.com/harness/gitness/store/database/dbtx"
 	"github.com/harness/gitness/types"
+	"github.com/harness/gitness/types/enum"
 
+	"github.com/Masterminds/squirrel"
 	"github.com/guregu/null"
 	"github.com/jmoiron/sqlx"
+	"github.com/pkg/errors"
 )
 
 var _ store.PullReqLabelAssignmentStore = (*pullReqLabelStore)(nil)
@@ -48,6 +51,16 @@ type pullReqLabel struct {
 	UpdatedBy    int64    `db:"pullreq_label_updated_by"`
 }
 
+type pullReqAssignmentInfo struct {
+	PullReqID  int64           `db:"pullreq_label_pullreq_id"`
+	LabelID    int64           `db:"label_id"`
+	LabelKey   string          `db:"label_key"`
+	LabelColor enum.LabelColor `db:"label_color"`
+	ValueCount int64           `db:"label_value_count"`
+	Value      null.String     `db:"label_value_value"`
+	ValueColor null.String     `db:"label_value_color"`
+}
+
 const (
 	pullReqLabelColumns = `
 		 pullreq_label_pullreq_id
@@ -130,7 +143,7 @@ func (s *pullReqLabelStore) ListAssigned(
 	ctx context.Context,
 	pullreqID int64,
 ) (map[int64]*types.LabelAssignment, error) {
-	const sqlQueryAssigned = `
+	const sqlQuery = `
 		SELECT 
 			label_id
 			,label_repo_id
@@ -143,10 +156,10 @@ func (s *pullReqLabelStore) ListAssigned(
 			,label_value_color
 			,label_scope
 			,label_type
-		FROM pullreq_labels prl
-		INNER JOIN labels l ON prl.pullreq_label_label_id = l.label_id
-		LEFT JOIN label_values lv ON prl.pullreq_label_label_value_id = lv.label_value_id
-		WHERE prl.pullreq_label_pullreq_id = $1`
+		FROM pullreq_labels
+		INNER JOIN labels ON pullreq_label_label_id = label_id
+		LEFT JOIN label_values ON pullreq_label_label_value_id = label_value_id
+		WHERE pullreq_label_pullreq_id = $1`
 
 	db := dbtx.GetAccessor(ctx, s.db)
 
@@ -154,8 +167,8 @@ func (s *pullReqLabelStore) ListAssigned(
 		labelInfo
 		labelValueInfo
 	}
-	if err := db.SelectContext(ctx, &dst, sqlQueryAssigned, pullreqID); err != nil {
-		return nil, database.ProcessSQLErrorf(ctx, err, "failed to find label")
+	if err := db.SelectContext(ctx, &dst, sqlQuery, pullreqID); err != nil {
+		return nil, database.ProcessSQLErrorf(ctx, err, "failed to list assigned label")
 	}
 
 	ret := make(map[int64]*types.LabelAssignment, len(dst))
@@ -171,6 +184,39 @@ func (s *pullReqLabelStore) ListAssigned(
 	return ret, nil
 }
 
+func (s *pullReqLabelStore) ListAssignedByPullreqIDs(
+	ctx context.Context,
+	pullreqIDs []int64,
+) (map[int64][]*types.LabelPullReqAssignmentInfo, error) {
+	stmt := database.Builder.Select(`
+			pullreq_label_pullreq_id
+			,label_id
+			,label_key
+			,label_color
+			,label_value_count
+			,label_value_value
+			,label_value_color
+	`).
+		From("pullreq_labels").
+		InnerJoin("labels ON pullreq_label_label_id = label_id").
+		LeftJoin("label_values ON pullreq_label_label_value_id = label_value_id").
+		Where(squirrel.Eq{"pullreq_label_pullreq_id": pullreqIDs})
+
+	sql, args, err := stmt.ToSql()
+	if err != nil {
+		return nil, errors.Wrap(err, "Failed to convert query to sql")
+	}
+
+	db := dbtx.GetAccessor(ctx, s.db)
+
+	var dst []*pullReqAssignmentInfo
+	if err := db.SelectContext(ctx, &dst, sql, args...); err != nil {
+		return nil, database.ProcessSQLErrorf(ctx, err, "failed to list assigned label")
+	}
+
+	return mapPullReqAssignmentInfos(dst), nil
+}
+
 func (s *pullReqLabelStore) FindValueByLabelID(
 	ctx context.Context,
 	labelID int64,
@@ -213,3 +259,27 @@ func mapPullReqLabel(lbl *pullReqLabel) *types.PullReqLabel {
 		UpdatedBy: lbl.UpdatedBy,
 	}
 }
+
+func mapPullReqAssignmentInfo(lbl *pullReqAssignmentInfo) *types.LabelPullReqAssignmentInfo {
+	return &types.LabelPullReqAssignmentInfo{
+		PullReqID:  lbl.PullReqID,
+		LabelID:    lbl.LabelID,
+		LabelKey:   lbl.LabelKey,
+		LabelColor: lbl.LabelColor,
+		ValueCount: lbl.ValueCount,
+		Value:      lbl.Value.Ptr(),
+		ValueColor: lbl.ValueColor.Ptr(),
+	}
+}
+
+func mapPullReqAssignmentInfos(
+	dbLabels []*pullReqAssignmentInfo,
+) map[int64][]*types.LabelPullReqAssignmentInfo {
+	result := make(map[int64][]*types.LabelPullReqAssignmentInfo)
+
+	for _, lbl := range dbLabels {
+		result[lbl.PullReqID] = append(result[lbl.PullReqID], mapPullReqAssignmentInfo(lbl))
+	}
+
+	return result
+}
diff --git a/types/label.go b/types/label.go
index 5c6906133..77d1f26ad 100644
--- a/types/label.go
+++ b/types/label.go
@@ -94,6 +94,16 @@ type LabelAssignment struct {
 	Values        []*LabelValueInfo `json:"values,omitempty"` // query param ?assignable=true
 }
 
+type LabelPullReqAssignmentInfo struct {
+	PullReqID  int64           `json:"-"`
+	LabelID    int64           `json:"id"`
+	LabelKey   string          `json:"key"`
+	LabelColor enum.LabelColor `json:"color,omitempty"`
+	ValueCount int64           `json:"value_count"`
+	Value      *string         `json:"value,omitempty"`
+	ValueColor *string         `json:"value_color,omitempty"`
+}
+
 type ScopeData struct {
 	// Scope = 0 is repo, scope >= 1 is a depth level of a space
 	Scope int64       `json:"scope"`
diff --git a/types/pullreq.go b/types/pullreq.go
index 1595e6d77..91e160503 100644
--- a/types/pullreq.go
+++ b/types/pullreq.go
@@ -60,6 +60,8 @@ type PullReq struct {
 	Author PrincipalInfo  `json:"author"`
 	Merger *PrincipalInfo `json:"merger"`
 	Stats  PullReqStats   `json:"stats"`
+
+	Labels []*LabelPullReqAssignmentInfo `json:"labels,omitempty"`
 }
 
 // DiffStats shows total number of commits and modified files.