Can I apply for poruguese nationalty as I am south african born to a potuguese citizen(my Father) and I would like to know what documents I need

Hi, Jessica5!

Until someone comes along to personally address your question, you might want to see what information you can find from this site, that might be helpful to you, via clicking on the following link.

https://www.askmehelpdesk.com/visas-passports/portuguese-passport-information-read-me-28679.html

Thanks!