Peet Viljoen
- Full Name: Petrus Jacobus Viljoen
- Nickname: Peet Viljoen
- Date of Birth: February 3 (Year Unknown)
- Zodiac Sign: Aquarius
- Romantic Orientation: Heterosexual
- Nationality: South African
- Ethnicity: White
- Gender: Male
- Hair Colour: Black
- Eye Colour: Brown/Hazel
- Marital Status: Married to Melany Viljoen
- Children: Three
- Current Residence: Woodhill Estate, Pretoria, South Africa
- Social Media: Instagram