| Logging opponent | 16 |
| Logging site? | 13 |
| Logging sites | 13 |
| Logging sled | 12 |
| Logging sleds | 13 |
| Logging tool | 12 |
| Logging tools | 13 |
| Logging-on need | 15 |
| Logging-on requirement | 22 |
| Loggins ('Your Mama Don't Dance' duo) & -- | 59 |
| Loggins' rock-pop partner | 29 |
| Loggins' Yacht Rock partner | 31 |
| Loggins's 1970s partner | 27 |
| Loggins's singing partner | 29 |
| Logic | 5 |
| Logic diagram | 13 |
| Logic exercise | 14 |
| Logic game with matchsticks | 27 |
| Logic gate that returns true if both inputs are false | 53 |
| Logic lead-in | 13 |
| Logic lesson verb | 17 |
| Logic problem | 13 |
| Logic proposition | 17 |
| Logic ___ (electronic component) | 32 |
| Logic's counterpart | 23 |
| Logic-based board game | 22 |
| Logical | 7 |
| Logical abbr. | 13 |
| Logical anchor man? | 19 |
| Logical antecedent | 18 |
| Logical argumentation | 21 |
| Logical assumption | 18 |
| Logical beginning | 17 |
| Logical beginning? | 18 |
| Logical brain part, generally | 29 |
| Logical character | 17 |
| Logical coins? | 14 |
| Logical conclusion | 18 |
| Logical conclusion? | 19 |
| Logical conjunctions, in mathematics | 36 |
| Logical connection hidden in eight puzzle answers | 49 |
| Logical connector | 17 |
| Logical connectors | 18 |
| Logical consequence | 19 |
| Logical diagram | 15 |
| Logical ending | 14 |
| Logical explanations | 20 |
| Logical extrapolations | 22 |
| Logical extremes? | 17 |
| Logical flaw | 12 |
| Logical flaws | 13 |
| Logical guy with pointy ears | 28 |
| Logical half | 12 |
| Logical intro? | 14 |
| Logical introduction? | 21 |
| Logical Latin word | 18 |
| Logical lead-in | 15 |
| Logical letters | 15 |
| Logical loop | 12 |
| Logical Mr. | 11 |
| Logical newsman? | 16 |
| Logical opening? | 16 |
| Logical operators | 17 |
| Logical or political preceder | 29 |
| Logical philosopher | 19 |
| Logical place to serve the items on our menu | 44 |
| Logical prefix | 14 |
| Logical premises | 16 |
| Logical procedure | 17 |
| Logical proposition | 19 |
| Logical remark | 14 |
| Logical sense | 13 |
| Logical start | 13 |
| Logical start? | 14 |
| Logical starting point | 22 |
| Logical statement | 17 |
| Logical statement? | 18 |
| Logical system inventor | 23 |
| Logical term | 12 |
| Logical things to study? | 24 |
| Logical thinker | 15 |
| Logical thinking | 16 |
| Logical tips? | 13 |
| Logical TV character | 20 |
| Logical word | 12 |
| Logical, as a theory | 20 |
| Logically | 9 |
| Logically concluded | 19 |
| Logically derived | 17 |
| Logically sound | 15 |
| Logically valid | 15 |
| Logician | 8 |
| Logician in space | 17 |
| Logician John for whom a diagram is named | 41 |
| Logician known for "incompleteness theorems" | 54 |
| Logician Kurt | 13 |
| Logician Turing | 15 |
| Logician who espoused simplicity | 32 |
| Logician's "and, therefore" | 41 |
| Logician's "E," perhaps | 37 |