Hazen

• John Douglas Hazen (1860-1937), Canadian politician
• Mick Hazen, As the World Turns actor
• Moses Hazen (1733-1802), American general
• Paul Hazen, American businessman
• Robert Leonard Hazen (1808–1874), Canadian politician
• William Babcock Hazen (1830-1887), American general

Hazen, as a place, may refer to:

• Hazen, Arkansas, a city in Prairie County, Arkansas, United States
• Hazen, North Dakota, a city in Mercer County, North Dakota, United States
• Hazen Bay, a bay of the Bering Sea, Alaska, United States
• Lake Hazen, the northernmost lake of Canada
• Hazen High School, a school in Renton, Washington, United States

Hazen may also refer to:

• Hazen Street, an American pop punk group
• Hazen-Williams equation, a pressure loss formula
• Canon Hazen (Greyhawk) of Veluna, a fictional character