diff --git a/internal/api/controller/pullreq/list.go b/internal/api/controller/pullreq/list.go
index f922390c8..49f0c57af 100644
--- a/internal/api/controller/pullreq/list.go
+++ b/internal/api/controller/pullreq/list.go
@@ -6,6 +6,7 @@ package pullreq
 
 import (
 	"context"
+	"fmt"
 
 	"github.com/harness/gitness/internal/auth"
 	"github.com/harness/gitness/types"
@@ -18,10 +19,10 @@ func (c *Controller) List(
 	session *auth.Session,
 	repoRef string,
 	filter *types.PullReqFilter,
-) ([]*types.PullReq, error) {
+) ([]*types.PullReq, int64, error) {
 	repo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoView)
 	if err != nil {
-		return nil, err
+		return nil, 0, fmt.Errorf("failed to check access to target repo: %w", err)
 	}
 
 	if filter.SourceRepoRef == repoRef {
@@ -30,10 +31,24 @@ func (c *Controller) List(
 		var sourceRepo *types.Repository
 		sourceRepo, err = c.getRepoCheckAccess(ctx, session, filter.SourceRepoRef, enum.PermissionRepoView)
 		if err != nil {
-			return nil, err
+			return nil, 0, fmt.Errorf("failed to check access to source repo: %w", err)
 		}
 		filter.SourceRepoID = sourceRepo.ID
 	}
 
-	return c.pullreqStore.List(ctx, repo.ID, filter)
+	list, err := c.pullreqStore.List(ctx, repo.ID, filter)
+	if err != nil {
+		return nil, 0, fmt.Errorf("failed to list pull requests: %w", err)
+	}
+
+	if filter.Page == 1 && len(list) < filter.Size {
+		return list, int64(len(list)), nil
+	}
+
+	count, err := c.pullreqStore.Count(ctx, repo.ID, filter)
+	if err != nil {
+		return nil, 0, fmt.Errorf("failed to count pull requests: %w", err)
+	}
+
+	return list, count, nil
 }
diff --git a/internal/api/handler/pullreq/list.go b/internal/api/handler/pullreq/list.go
index 4de028ceb..8eac21a4f 100644
--- a/internal/api/handler/pullreq/list.go
+++ b/internal/api/handler/pullreq/list.go
@@ -35,12 +35,13 @@ func HandleList(pullreqCtrl *pullreq.Controller) http.HandlerFunc {
 			filter.Order = enum.OrderDesc
 		}
 
-		prs, err := pullreqCtrl.List(ctx, session, repoRef, filter)
+		list, total, err := pullreqCtrl.List(ctx, session, repoRef, filter)
 		if err != nil {
 			render.TranslatedUserError(w, err)
 			return
 		}
 
-		render.JSON(w, http.StatusOK, prs)
+		render.Pagination(r, w, filter.Page, filter.Size, int(total))
+		render.JSON(w, http.StatusOK, list)
 	}
 }