Taiyang (Mandarin Chinese for "sun"), may refer to:
Tai Yang, the initial and most external stage of disease progression in the Six Stages theory Taiyang Gold Mine Office, a former office building in Taiwan Taiyang River, a river in China Taiyang Subdistrict, a subdistrict of China Taiyang Xiao Long, Yang and Ruby's widowed father, see List of RWBY characters
See also 太陽 (disambiguation)