diff --git a/radon/cli/__init__.py b/radon/cli/__init__.py
index 3af5138..24d2046 100644
--- a/radon/cli/__init__.py
+++ b/radon/cli/__init__.py
@@ -2,9 +2,14 @@
 
 import inspect
 import os
+import signal
 import sys
 from contextlib import contextmanager
 
+# Handle broken pipe gracefully when output is piped to head, less, etc.
+# This prevents BrokenPipeError when radon output is truncated by pipe consumers
+signal.signal(signal.SIGPIPE, signal.SIG_DFL)
+
 from mando import Program
 try:
     # Python 3.11+