Johal is a surname. Notable persons with that name include:
Darbara Singh Johal, Chief Minister of Punjab, Veteran Freedom Fighter & Parliamentarian
Aman Johal (born 1993), Indo-Canadian actor
Balinder Johal, Indo-Canadian actress
Bindy Johal (1971–1998), Indo-Canadian drug trafficker
Hardial Singh Johal (c. 1947–2002), Indo-Canadian terrorist
Kuldesh Johal (born 1980), English snooker player
Kulvinder Singh Johal, Indian Punjabi singer
Nachhatar Singh Johal (born 1979), Indian sailor