Ellen Baker

Ellen Baker may refer to:

• Ellen S. Baker (born 1953), American physician and NASA astronaut
• Ellen Harding Baker (1847–1886), American astronomer and teacher

<!-- * Ellen Baker (author), author of I Gave My Heart to Know This --><!-- needs valid blue link --><!-- likely notable, reviewed by Publisher's Weekly, Booklist, and The Minneapolis Star -- noted here for future article sources -->

• Ellen Baker (fictional tutor), a character featured in the 2016–2019 edition of New Horizon, a widely used Japanese textbook for teaching English to middle-school students