Zhang Jian-Jun (張健君; born 1955), is a Chinese contemporary artist and curator based in Shanghai and New York.
Zhang graduated from the Department of Fine Art at Shanghai Theatre Academy in 1978, majoring in oil painting.
In 1987, he was invited by the Asian Cultural Council of the Rockefeller Foundation in New York for an academic study visit.
Over the course of forty years, Zhang has created works in various mediums, from photography, ink installation, video, performances to painting.
Zhang began to frequently visit Shanghai after 2000, and his practice also evolved with an emphasis on his Chinese heritage.