Brittain may refer to:

• Brittain (surname)
• Brittain, West Virginia, United States
• Brittain, Ohio, United States
• Brittain Creek, a stream in North Carolina
• Brittain Dining Hall
• Brittain Speaker, a historical name for the Leslie speaker

• Brittian, a township in Hettinger County, North Dakota
• Britain (disambiguation)
• Britten (disambiguation)