Ralph Bauer may refer to:

• Ralph Norman Bauer (1899–1963), member of the Louisiana House of Representatives
• Ralph S. Bauer (1867–1941), mayor of Lynn, Massachusetts

• Eaton High School (Colorado)
• Eaton High School (disambiguation)
• Eaton House (North Berwick, Maine)
• Eatonia, Saskatchewan
• Eatoniopsis edwardiensis
• Eaton, John
• Eaton-Lambert syndrome
• Eaton, Oxfordshire
• Eaton Park, FL
• Eaton Park, Florida
• Eaton Park Miniature Railway
• Eaton Partners
• Eaton Rapids Michigan
• Eaton, Richard
• Eaton (RTA Green Line Rapid Transit station)
• Eaton's agent
• Eaton's BC Book Award
• Eaton's beggarticks
• Eaton's catalogue
• Eaton, Scot
• Eaton's fleabane
• Eaton's inequality
• Eaton's Neck
• Eaton's neck
• Eaton's Neck, New York