Betty Lou is a feminine double name. Notable people with the name include:

• Betty Lou Bailey (1929–2007), American mechanical engineer
• Betty Lou Beets (1937–2000), murderer executed in Texas
• BettyLou DeCroce (born 1952), American politician from New Jersey
• Betty Lou Gerson (1914–1999), American actress
• Betty Lou Holland (born 1926), American actress
• Betty Lou Keim (1938–2010), American actress
• Betty Lou Mitchell (born 1937), American politician from Maine
• Betty Lou Raskin (died 2010), American chemist from Maryland
• Betty Lou Varnum (1931–2021), American television personality
• Betty Lou Young (1919–2010), American writer and conservationist

• Tommy Riggs and Betty Lou, radio situation comedy

Name list

This page or section lists people that share the same given name.
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