DYH

DYH, Dyh, or DyH2 may refer to:


 * Danyang railway station, a pair of adjacent train stations in Danyang City, Zhenjiang, Jiangsu province, China
 * Parahoplitidae, a family of Cretaceous ammonities, by Catalogue of Life identifier
 * DYH, an artist who made the 2020 song "Let's Go Home" in Fuser (video game)
 * Dyh, a 2007 Bulgarian cover of the 2006 EP Kalanta, by Greek artist Despina Vandi
 * Yusof Haslam, a Malaysian actor and film director
 * Derry Young Hooligans, which Robert Ford (British Army officer) ordered to target in a 1972 memo during the Troubles
 * DyH$2$, one of the binary compounds of hydrogen, made with dysprosium