UDH Views 12 meanings found UDH can refer to urban development and housing projects, health‑related agencies or hospitals, or a technical term in computing that describes a user data header. Medical United Doctors Hospital Utah Department of Health Miscellaneous Upside Down Hoshitori Universidad de Huánuco User Data Headers Community Urban Development Housing UnDerwater Housing Urban Development And Housing Computing Universal Digital Housing User Data Header Business Unique Dallas Homes Sports Ultimate Deer Hunt