diff --git a/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py b/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py
index 700c5db7bfe3..9e407cc62b45 100755
--- a/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py
+++ b/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 #===- clang-tidy-diff.py - ClangTidy Diff Checker ------------*- python -*--===#
 #
diff --git a/clang-tools-extra/docs/clang-tidy/tools/dump_check_docs.py b/clang-tools-extra/docs/clang-tidy/tools/dump_check_docs.py
index 5f376e76eecc..a45d15a613d0 100755
--- a/clang-tools-extra/docs/clang-tidy/tools/dump_check_docs.py
+++ b/clang-tools-extra/docs/clang-tidy/tools/dump_check_docs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 r"""
 Create stubs for check documentation files.
diff --git a/clang-tools-extra/test/clang-tidy/check_clang_tidy.py b/clang-tools-extra/test/clang-tidy/check_clang_tidy.py
index 0feb4b4aea30..a60c25cb0829 100755
--- a/clang-tools-extra/test/clang-tidy/check_clang_tidy.py
+++ b/clang-tools-extra/test/clang-tidy/check_clang_tidy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 #===- check_clang_tidy.py - ClangTidy Test Helper ------------*- python -*--===#
 #