Hyder may refer to:
Places Hyder, Alaska, U.S. Hyder Seaplane Base Hyder, Arizona, U.S. Hyder Valley Hyder Creek, is a river in New York, U.S.
Other uses Hyder (defunct company), a former Welsh utility company Hyder Consulting, a subsidiary company, an advisory and design consultancy Hyder (name)
See also
Haydar (disambiguation) Heydari (disambiguation) Haider (surname) Hyderi (name) Ghulam Hyder Siyal, village in Sindh, Pakistan Hyderabad, a city in Telangana, India