Mahesh may refer to:
- Lord Shiva aka Maheshwara - maha-eashwara
- A name of '''subash''', Hindu deity
- Mahesh (name) - personal name
- Mahesh (film) - 2010 film
- Mahesh, Saranya Matrum Palar - 2008 Tamil film
- Mahesh, Iran, a village in North Khorasan Province