| First name among Israeli PMs | 28 |
| First name among ironmen | 24 |
| First name among hotelkeepers | 29 |
| First name among hoteliers | 26 |
| First name among gymnasts | 25 |
| First name among governors | 26 |
| First name among former VPs | 27 |
| First name among first ladies | 29 |
| First name among evangelists | 28 |
| First name among divas | 22 |
| First name among directors | 26 |
| First name among diarists | 25 |
| First name among daredevils | 27 |
| First name among clothiers | 26 |
| First name among Bonds | 22 |
| First name among bombers | 24 |
| First name among aviators | 25 |
| First name among astronauts | 27 |
| First Mrs. Copperfield | 22 |
| First mother's namesakes | 28 |
| First month, to Felipe | 22 |
| First month, in Mexico | 22 |
| First month, in Mazatlan | 24 |
| First month, in Madrid | 22 |
| First month, in Cancun | 22 |
| First month on a calendario | 27 |
| First month of the ano | 22 |
| First month of el año | 28 |
| First month in Tijuana | 22 |
| First month in Majorca | 22 |
| First month in el año | 24 |
| First month in Córdoba | 25 |
| First modern English novel | 26 |
| First mobster's reply | 25 |
| First mistress of Manderley | 27 |
| First Mets skipper Casey | 24 |
| First metaphysical poet | 23 |
| First Met to win a Gold Glove | 29 |
| First meson discovered | 22 |
| First meetings, briefly | 23 |
| First mate's reply | 22 |
| First mate's greeting? | 26 |
| First mate's agreement | 26 |
| First mate of the Pequod | 24 |
| First mass-producer of cars | 27 |
| First martyr, per Matthew | 25 |
| First martyr in Christianity | 28 |
| First manned ship on the moon | 29 |
| First manned mooncraft | 22 |
| First manager of the Mets | 25 |
| First man-made textile fiber | 28 |
| First man-made satellite | 24 |
| First man, in Polynesian myth | 29 |
| First man, in Maori myth | 24 |
| First man's sweeting? | 25 |
| First man to walk in space | 26 |
| First man on the scene | 22 |
| First main Constitution part | 28 |
| First Lt.'s superior | 24 |
| First loyalty, to Polonius | 26 |
| First line on an IRS form? | 26 |
| First line of many puns | 23 |
| First line of “Misty” | 29 |
| First line of a Seuss classic | 29 |
| First line of a nursery rhyme | 29 |
| First line of a limerick | 24 |
| First letter, to Aristotle | 26 |
| First letter, in signaling | 26 |
| First letter, in Hebrew | 23 |
| First letter in Israel | 22 |
| First letter in Bathsheba | 25 |
| First layer of plaster | 22 |
| First law of motion subject | 27 |
| First landfall north of Oman | 28 |
| First lady/pop star Carla | 25 |
| First lady, no kidding | 22 |
| First lady, May 7, 1988? | 24 |
| First Lady's title | 22 |
| First lady's residence? | 27 |
| First lady's residence | 26 |
| First lady's namesakes | 26 |
| First lady's mate? | 22 |
| First lady's hype? | 22 |
| First lady's home? | 22 |
| First lady's garden site? | 29 |
| First lady's garden | 23 |
| First Lady's first name | 27 |
| First Lady's designation | 28 |
| First lady ___ McKinley | 23 |
| First lady played by Madonna | 28 |
| First lady on Mt. Olympus | 25 |
| First lady on Mount Olympus | 27 |
| First Lady of the 40's | 26 |
| First lady of the 1980s | 23 |
| First lady of the 1950s | 23 |
| First Lady of the 1940s | 23 |
| First lady of the 1910s | 23 |
| First Lady of Song Fitzgerald | 29 |
| First Lady of Mount Olympus | 27 |
| First lady of Jewish folklore | 29 |