Nontapat Sriwichai
- Birthday: 1976-07-05
- Deathday: 2025-03-12
- Place of birth: Bangkok, Thailand
- Also know as: Ef Nonthaphat Sriwichai
"F" Nontapat Sriwichai was a Thai actor, producer, director and president of the production company Golden Eyes View (โกลเด้น อายส์ วิว). On March 12, 2024, Nontapat passed away from cancer at the age of 47.
