| homeless dumping | | | |
| home training | | | |
| honey do list | | | |
| honorable mention | | | |
| Hoover flag | | | |
| hop off | | | |
| horizontal dancing | | | |
| hair of the dog | | | |
| hair-raising | | | |
| hair-splittingly | | | |
| half a brain | | | |
| half murder | | | |
| Hallmark moment | | | |
| hammer-headed | | | |
| handbags at dawn | | | |
| hand-in-glove | | | |
| handle with kid gloves | | | |
| hand over hand | | | |
| hand someone his hat | | | |
| hand to God | | | |
| handwriting on the wall | | | |
| hang a Ralph | | | |
| hang by a thread | | | |
| hang in the balance | | | |
| hang on every word | | | |
| hang over someone's head | | | |
| hang tough | | | |
| hang up one's fiddle | | | |
| happy as a pig in mud | | | |
| happy medium | | | |
| hard as nails | | | |
| harden someone's heart | | | |
| hard of hearing | | | |
| hard telling, not knowing | | | |
| harp on one string | | | |
| has left the building | | | |
| hat in hand | | | |
| have a ball | | | |
| have a cow | | | |
| have a go | | | |
| have a hand in | | | |
| have a head for | | | |
| have a mind of one's own | | | |
| have an easy time of it | | | |
| have a pair | | | |
| have a say | | | |
| have at | | | |
| have a time | | | |
| have a word | | | |
| have been around | | | |
| have eyes in the back of one's head | | | |
| have had one's chips | | | |
| have it coming | | | |
| have it made | | | |
| have legs | | | |
| have-not | | | |
| have one's act together | | | |
| have one's ducks in a row | | | |
| have one's fingers in many pies | | | |
| have one's hands tied | | | |
| have one's mind about one | | | |
| have one's name written all over | | | |
| have one's wig snatched | | | |
| have other ideas | | | |
| have seen this movie | | | |
| have someone by the short hairs | | | |
| have someone's guts for garters | | | |
| have something over with | | | |
| have the blues | | | |
| have the law of | | | |
| have the wind up | | | |
| have time on one's side | | | |
| have words | | | |
| head-emptier | | | |
| head-on | | | |
| heads or tails | | | |
| head start | | | |
| head-the-ball | | | |
| heart balm | | | |
| hear the grass grow | | | |
| heart of gold | | | |
| heart-shattering | | | |
| heaven forbid | | | |
| heavy-footed | | | |
| heavy lifting | | | |
| HE-double-L | | | |
| hell from above | | | |
| hell mend someone | | | |
| hell to pay | | | |
| helping hand | | | |
| herd cats | | | |
| here we go again | | | |
| hide in plain sight | | | |
| hiding to nothing | | | |
| high cotton | | | |
| high life | | | |
| high on the totem pole | | | |
| high-stakes | | | |
| high time | | | |
| hill to die on | | | |