Y12

Y12 may refer to:

Train stations Edogawabashi Station, in Bunkyō, Tokyo, Japan Higobashi Station, in Nishi-ku, Osaka, Japan Tadotsu Station, in Kagawa, Japan Yoshiura Station, in Kure, Hiroshima, Japan Zhonghe metro station, in Taipei, Taiwan

Other uses Harbin Y-12, a Chinese aircraft Y-12 National Security Complex, an American nuclear weapon facility Y-12 Project, a uranium enrichment project