Port Natal High School (Afrikaans: Port Natal Skool, known to the students of the school as Porties) is a public co-ed high school for Afrikaans speaking learners. The school is located in Umbilo, a middle class suburb of Durban, KwaZulu-Natal, South Africa. It was founded in 1941 and is home to over 700 students from Grade 1 – 12.
Port Natal High School is one of the few remaining Afrikaans-medium schools in the greater Ethekweni area. Slogans associated with the school are "die Bastion vir Afrikaans in Durban" or "die Vlagskip van Afrikanerdom in Durban".
