Hickman or Hickmann may refer to:
- People with the surname Hickman or Hickmann
- Hickman (surname)
- Places
- Hickman County, Kentucky
- Hickman County, Tennessee
- Hickman, California
- Hickman, Delaware
- Hickman, Kentucky
- Hickman, Maryland
- Hickman, Nebraska
- David H. Hickman High School in Columbia, Missouri
- Court cases
- Hickman v. Taylor
- Mackeigan v. Hickman
- Chemistry Glassware
- "Hickman distillation head"
- Medicine
- Hickman line, an intravenous catheter
- Ships
- USS Hickman (ID-3554), a United States Navy cargo ship in commission from 1918 to 1919
- USS Hickman County (LST-825), named USS LST-825 until 1955, a United States Navy tank landing ship in commissiom from 1944 to 1946, from 1950 to 1955, and from 1963 to 1969