diff --git a/README.md b/README.md
index 1bb51d4..ad7ebd6 100644
--- a/README.md
+++ b/README.md
@@ -119,6 +119,7 @@ mailtrap webhooks delete --id 1
 # Contacts
 mailtrap contacts create --email "user@example.com" --first-name "John"
 mailtrap contact-lists list
+mailtrap contact-lists list --search news
 mailtrap contact-fields create --name "Company" --data-type text --merge-tag "{{company}}"
 
 # Sandboxes & projects
diff --git a/internal/commands/contact_lists/contact_lists_test.go b/internal/commands/contact_lists/contact_lists_test.go
index 29a558d..5cb649b 100644
--- a/internal/commands/contact_lists/contact_lists_test.go
+++ b/internal/commands/contact_lists/contact_lists_test.go
@@ -116,6 +116,39 @@ func TestContactListsListJSON(t *testing.T) {
 	}
 }
 
+func TestContactListsListWithSearch(t *testing.T) {
+	f, buf, cleanup := setupTest(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			t.Errorf("expected GET, got %s", r.Method)
+		}
+
+		searchParam := r.URL.Query().Get("search")
+		if searchParam != "news" {
+			t.Errorf("expected search query param 'news', got %q", searchParam)
+		}
+
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode([]map[string]interface{}{
+			{"id": 1, "name": "Newsletter"},
+		})
+	})
+	defer cleanup()
+
+	cmd := contact_lists.NewCmdContactLists(f)
+	cmd.SetArgs([]string{"list", "--search", "news"})
+	cmd.SetOut(buf)
+
+	err := cmd.Execute()
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "Newsletter") {
+		t.Errorf("expected output to contain 'Newsletter', got:\n%s", output)
+	}
+}
+
 func TestContactListsGet(t *testing.T) {
 	f, buf, cleanup := setupTest(func(w http.ResponseWriter, r *http.Request) {
 		if r.Method != http.MethodGet {
diff --git a/internal/commands/contact_lists/list.go b/internal/commands/contact_lists/list.go
index c3b2d58..eef8208 100644
--- a/internal/commands/contact_lists/list.go
+++ b/internal/commands/contact_lists/list.go
@@ -2,6 +2,7 @@ package contact_lists
 
 import (
 	"context"
+	"net/url"
 
 	"github.com/mailtrap/mailtrap-cli/internal/client"
 	"github.com/mailtrap/mailtrap-cli/internal/cmdutil"
@@ -21,6 +22,8 @@ var contactListColumns = []output.Column{
 }
 
 func NewCmdList(f *cmdutil.Factory) *cobra.Command {
+	var search string
+
 	cmd := &cobra.Command{
 		Use:   "list",
 		Short: "List all contact lists",
@@ -37,8 +40,13 @@ func NewCmdList(f *cmdutil.Factory) *cobra.Command {
 
 			path := cmdutil.AccountPath("contacts", "lists")
 
+			query := url.Values{}
+			if search != "" {
+				query.Set("search", search)
+			}
+
 			var lists []ContactList
-			if err := c.Get(context.Background(), client.BaseGeneral, path, nil, &lists); err != nil {
+			if err := c.Get(context.Background(), client.BaseGeneral, path, query, &lists); err != nil {
 				return err
 			}
 
@@ -47,5 +55,7 @@ func NewCmdList(f *cmdutil.Factory) *cobra.Command {
 		},
 	}
 
+	cmd.Flags().StringVar(&search, "search", "", "Filter by name (case-insensitive prefix match)")
+
 	return cmd
 }