South China is a geographical region of China.

South China or Southern China may also refer to:

• One of the regions of China:
  • Southern China
    • Southeast China
      • East China (some geographers include the Taiwan Island, Penghu, Kinmen, Matsu Islands, and Senkaku Islands in this subregion)
    • South Central China
      • Central China
      • South China (including the Hainan Island, Paracel Islands, and Zhongsha Islands
    • Southwest China
• South China AA, a sports club best known for its football team which plays in Hong Kong
• South China (continent), an ancient continent studied in geology
• South China, Maine, a village in the town of China in Kennebec County, Maine, United States
• Southern China, an approximate geographical, culture and language region within China
• South China Morning Post, a Hong Kong newspaper
• South China Sea
• South China tiger, a species