Youchang

Youchang may refer to:


 * Youchang Forest Park, an urban park in Nanzih District, Kaohsiung, Taiwan
 * Lin Yu-chang (林右昌; born 1971), a Taiwanese politician
 * Inez Fung (馮又嫦; born 1949), a professor of atmospheric science
 * Ma Su (190–228), courtesy name Youchang, a Chinese military general and politician