Kaltjiti (also previously known as Fregon) is an Aboriginal community in the Aṉangu Pitjantjatjara Yankunytjatjara Lands in South Australia. It is located about south of the Musgrave Ranges and is from the Stuart Highway. The town sits on Officer Creek, which flows from Mount Woodroffe. The creek is usually a dry sandy bed and only flows at times of very high rainfall. There are about 350 people living at Kaltjiti.