| The Bungalow Mystery | 1930 | Children's literature |
| The Secret of the Old Clock | 1930 | Children's literature |
| The Hidden Staircase | 1930 | Children's literature |
| The Mystery at Lilac Inn | 1931 | Fiction |
| The Secret at Shadow Ranch | 1931 | Children's literature |
| The Secret of Red Gate Farm | 1931 | Children's literature |
| The Clue in the Diary | 1932 | Children's literature |
| Nancy's Mysterious Letter | 1932 | Children's literature |
| The Clue of the Velvet Mask | 1953 | Children's literature |
| The Sign of the Twisted Candles | 1933 | Children's literature |
| The Password to Larkspur Lane | 1933 | Children's literature |
| The Secret of Mirror Bay | 1972 | Children's literature |
| The Mystery of the Fire Dragon | 1961 | Children's literature |
| The Clue of the Broken Locket | 1934 | Children's literature |
| The Whispering Statue | 1937 | Children's literature |
| The Message in the Hollow Oak | 1935 | Children's literature |
| The Clue of the Tapping Heels | 1939 | Children's literature |
| The Mystery of the Ivory Charm | 1936 | Children's literature |
| The Mystery of the Brass Bound Trunk | 1940 | Detective fiction |
| The Mystery at the Moss-Covered Mansion | 1941 | |
| The Quest of the Missing Map | 1942 | Detective fiction |
| The Clue in the Jewel Box | 1943 | Detective fiction |
| The Secret in the Old Attic | 1944 | Detective fiction |
| The Clue in the Crumbling Wall | 1945 | Detective fiction |
| The Mystery of the Tolling Bell | 1946 | Detective fiction |
| The Clue in the Old Album | 1947 | Detective fiction |
| The Ghost of Blackwood Hall | 1948 | Detective fiction |
| The Clue of the Leaning Chimney | 1949 | Detective fiction |
| The Secret of the Wooden Lady | 1950 | Detective fiction |
| The Clue of the Black Keys | 1951 | Children's literature |
| The Mystery at the Ski Jump | 1952 | Detective fiction |
| The Ringmaster's Secret | 1953 | Detective fiction |
| The Scarlet Slipper Mystery | 1954 | Children's literature |
| The Witch Tree Symbol | 1955 | Detective fiction |
| The Hidden Window Mystery | 1956 | Detective fiction |
| The Haunted Showboat | 1957 | Detective fiction |
| The Secret of the Golden Pavilion | 1959 | Detective fiction |
| The Clue in the Old Stagecoach | 1960 | Detective fiction |
| The Clue of the Dancing Puppet | 1962 | Detective fiction |
| The Moonstone Castle Mystery | 1963 | Detective fiction |
| The Clue of the Whistling Bagpipes | 1964 | Detective fiction |
| The Phantom of Pine Hill | 1965 | Detective fiction |
| The Mystery of the 99 Steps | 1966 | Detective fiction |
| The Clue in the Crossword Cipher | 1967 | Detective fiction |
| The Spider Sapphire Mystery | 1968 | Detective fiction |
| The Invisible Intruder | 1969 | Detective fiction |
| The Mysterious Mannequin | 1970 | Detective fiction |
| The Crooked Banister | 1971 | Detective fiction |
| The Double Jinx Mystery | 1973 | Young adult literature |
| Mystery of the Glowing Eye | 1974 | Detective fiction |
| The Secret of the Forgotten City | 1975 | Detective fiction |
| The Sky Phantom | 1976 | Detective fiction |
| The Strange Message in the Parchment | 1977 | Detective fiction |
| Mystery of Crocodile Island | 1978 | Detective fiction |
| The Thirteenth Pearl | 1979 | Detective fiction |
| The Haunted Bridge | 1938 | Fiction |
| By the Light of the Study Lamp | 1934 | Children's literature |
| The Mystery of the Brass-Bound Trunk | | Children's literature |
| The Triple Hoax | | Fiction |
| The Flying Saucer Mystery | | Children's literature |
| The Secret in the Old Lace | 1980 | Detective fiction |
| The Greek Symbol Mystery | 1980 | Detective fiction |
| The Swami's Ring | 1981 | Detective fiction |
| The Kachina Doll Mystery | 1981 | Detective fiction |
| The Twin Dilemma | 1981 | Detective fiction |
| Captive Witness | | Detective fiction |
| The Case of the Rising Stars | 1988 | Detective fiction |
| The Treasure in the Royal Tower | 1995 | Young adult literature |
| Race Against Time | | Detective fiction |
| A Question of Guilt | 1996 | Children's literature |
| Copper Canyon Conspiracy | | Young adult literature |
| Terror on Tour | | Detective fiction |
| The E-mail Mystery | 1998 | Detective fiction |
| Let's talk terror | | |
| Illusions of evil | | Fiction |
| False pretenses | | |
| The Thanksgiving surprise | | |
| The secret of the Tibetan treasure | | Fiction |
| Nancy's mysterious letter | | |
| Moving target | | |
| Danger on parade | | |
| Not nice on ice | | Children's literature |
| Diamond deceit | | |
| The Mardi Gras Mystery | 1988 | |
| Target for Terror | | |
| Danger Down Under | | |
| High Stakes | | |
| Islands of Intrigue | | |
| Dead on Arrival | | |
| Evil in Amsterdam | | |
| Secrets of the Nile | | |
| Action! | | |
| The Riding Club Crime | 2003 | Children's literature |
| The Broken Anchor | | Detective fiction |
| Dare at the Fair | | |
| New Lives, New Loves | | |
| The Old-Fashioned Mystery | | |
| Puppy Problem #12 | | |
| An INSTINCT FOR TROUBLE (NANCY DREW FILES 95): AN INSTINCT FOR TROUBLE | | |
| Fishing for Clues | | |