Nanyang is the romanization of two common Chinese place names. It may refer to:
Written as 南洋 (Southern Ocean) Nanyang (region), a Chinese term denoting the Southeast Asian lands surrounding the South China Sea
China
Nanyang Fleet, Qing dynasty naval fleet based in Shanghai
Shanghai Jiao Tong University, originally Nanyang Public School
Nanyang Model High School, or Nanyang Middle School, Shanghai
Nanyang, Yancheng, a town in Tinghu District, Yancheng, Jiangsu
Malaysia
Nanyang Siang Pau, a Chinese language newspaper
Singapore
Nanyang, Singapore, a residential precinct
Nanyang Academy of Fine Arts
Nanyang Girls' High School
Nanyang Junior College
Nanyang Polytechnic
Nanyang Primary School
Nanyang Technological University
Hwa Chong Institution, formerly Nanyang Overseas Chinese High School
Written as 南陽/南阳 (Southern Yang, as in "yin and yang") Nanyang, Henan, a prefecture-level city Nanyang Basin, Henan Nanyang Commandery, a historical region centered in Nanyang City Nanyang Lake, one of the Nansi Lakes in Southwestern Shandong