• 1940 Auno and Tauno: A Story of Finland
• 1940 Dilly Dally Sally (illustrated by Gladys Rourke Blackwood)
• 1942 Birds at Home
• 1942 Geraldine Belinda
• 1943 Their First Igloo On Baffin Island
• 1944 A Boy and a Dog
• 1945 Justin Morgan Had a Horse (illustrated by Wesley Dennis)
• 1945 The Little Fellow
• 1945 Robert Fulton, Boy Craftsman
• 1947 Always Reddy (also published as Shamrock Queen)
• 1947 Benjamin West and His Cat Grimalkin (illustrated by Wesley Dennis)
• 1947 Misty of Chincoteague
• 1948 King of the Wind (illustrated by Wesley Dennis)
• 1949 Little-or-Nothing from Nottingham
• 1949 Sea Star, Orphan of Chincoteague (illustrated by Wesley Dennis)
• 1950 Born To Trot (illustrated by Wesley Dennis)
• 1951 Album of Horses (illustrated by Wesley Dennis)
• 1953 Brighty of the Grand Canyon (illustrated by Wesley Dennis)
• 1955 Wagging Tails: Album of Dogs
• 1956 Cinnabar, the One O'Clock Fox (illustrated by Wesley Dennis)
• 1956 Misty, the Wonder Pony, by Misty, Herself
• 1957 Black Gold (illustrated by Wesley Dennis)
• 1959 Muley-Ears, Nobody's Dog (illustrated by Wesley Dennis)
• 1960 Gaudenzia, Pride of the Palio (also published as The Wildest Horse Race in the World) (illustrated by Lynd Ward)
• 1962 All About Horses
• 1962 Five O'Clock Charlie (illustrated by Wesley Dennis)
• 1963 Stormy, Misty's Foal (illustrated by Wesley Dennis)
• 1964 Portfolio of Horse Paintings
• 1964 White Stallion of Lipizza
• 1966 Mustang, Wild Spirit of the West (illustrated by Robert Lougheed)
• 1969 Dear Readers and Riders (Also published as Dear Marguerite Henry)
• 1971 Stories from Around the World
• 1972 San Domingo, The Medicine Hat Stallion (also published as Peter Lundy and the Medicine Hat Stallion) (illustrated by Robert Lougheed)
• 1976 A Pictorial Life Story of Misty
• 1977 One Man's Horse
• 1980 The Illustrated Marguerite Henry
• 1984 Our First Pony
• 1989 Herds of Thunder, Manes of Gold (contribution)

• 1992 Misty's Twilight (illustrated by Karen Haus Grandpre)
• 1993 Album of Horses: A Pop-Up Book

• 1996 Brown Sunshine of Sawdust Valley (illustrated by Bonnie Shields)
• My Misty Diary

Pictured Geography Series

• 1941 Alaska in Story and Pictures
• 1941 Canada in Story and Pictures
• 1941 Mexico in Story and Pictures
• 1941 West Indies in Story and Pictures
• 1943 Argentina in Story and Pictures
• 1943 Brazil in Story and Pictures
• 1943 Chile in Story and Pictures
• 1943 Panama in Story and Pictures
• 1946 Australia in Story and Pictures
• 1946 Bermuda in Story and Pictures
• 1946 British Honduras in Story and Pictures
• 1946 Dominican Republic in Story and Pictures
• 1946 Hawaii in Story and Pictures (illustrated by Kurt Weise)
• 1946 New Zealand in Story and Pictures
• 1946 Virgin Islands in Story and Pictures

• Collins, David R. (1999) Write a book for me: The story of Marguerite Henry, Morgan Reynolds, Inc. 112 pp.
• "Marguerite Henry 1902-1997." Publisher's Weekly 15 December. 1997:27.
• Mooar, Brian. "Marguerite Henry Wrote 'Misty of Chincoteague'." Washington Post thirty eight Nov. 1997, national ed.:106.
• "Chincoteague Island Homepage" http://www.chincoteague.com/ Accessed 3 May 2001.
• "Titles by Marguerite Henry" http://www154.pair.com/redgroup/MargueriteHenry.html Accessed 26 May 2001.