| High Power | High Power (film) | High Power (homonymie) |
| High Power Laser Energy Research | High Powered Boys | High powered boys |
| High Prairie | High Prairie (Alberta) | High Precision Event Timer |
| High precision parallax collecting satellite | High Pressure Direct Injection | High Pressure Laminate |
| High pressure laminate | High Pressure Sodium | High Priest |
| High Priestess of Soul | High Pumping Station | High Quality Whale-Watching |
| High Resolution Coronal Imager | High Resolution Imaging Science Experiment | High Resolution Melt |
| High Resolution Satellite | High Resolution Stereo Camera | High Rhulain |
| High Ridge Township (Missouri) | High Rise | High Rise (EP) |
| High River | High River (Alberta) | High River (homonymie) |
| High Road to China | High Rock | High Roding |
| High Roller | High Roller (Grande roue) | High Roller (Las Vegas) |
| High Roller (Valleyfair) | High rollers | High School |
| High school | High School (chanson de Nicki Minaj) | High School (film, 1940) |
| High School (film, 1968) | High School (film, 2010) | High School (manhwa) |
| High school (manhwa) | High School Confidential | High school confidential |
| High School des Arts du Spectacle et des Arts Visuels | High School Division | High School DxD |
| High school DxD | High School DxD BorN | High School Fleet |
| High School for the Performing and Visual Arts | High School II | High school II |
| High School Lover | High School Musical | High School Musical (album) |
| High School Musical (comédie musicale) | High School Musical (film) | High School Musical (franchise) |
| High School Musical (série de films) | High School Musical (téléfilm) | High School Musical 1 : Premiers Pas sur scène |
| High School Musical 2 | High School Musical 2 (album) | High School Musical 3 |
| High School Musical 3 (album) | High School Musical 3 (bande originale) | High School Musical 3 - Nos années lycée |
| High School Musical 3 : La dernière année | High School Musical 3 : Nos années lycée | High School Musical 3 : nos années lycée |
| High School Musical : La Comédie musicale, la série | High School Musical : Premiers pas sur scène | High School Musical : Premiers Pas sur scène |
| High School Musical : premiers pas sur scène | High School Musical : The Ice Tour | High School Musical On Stage ! |
| High School Musical on Stage! | High School Musical On Stage! | High School Musical: La Comédie Musicale: La série |
| High School Musical: Premiers pas sur scène | High School Musical: The Concert | High School Musical: The Ice Tour |
| High School Musical: The Musical: The Series | High School of McGill College | High School of Montreal |
| High School Of The Dead | High School of the Dead | High school of the dead |
| High School Prodigies Have It Easy Even in Another World | High School Prodigies Have It Easy Even In Another World | High School Samurai |
| High School Soccer: Kunio Kun | High School U.S.A. | High School USA! |
| High School USA! (série télévisée d'animation) | High School! Kimengumi | High School: Love On |
| High score | High Score : L'Âge d'or du gaming | High Seas |
| High Seas Havoc | High Seas Trader | High Season |
| High secret city | High Secret City | High Seize |
| High sheriff | High Sheriff | High Sheriff of Belfast |
| High Sheriff of the County Borough of Belfast | High Sheriff of the County of the City of Belfast | High Shoals (Caroline du Nord) |
| High side | High Side (émission de télévision) | High Sierra |
| High Society | High Society (album d'Epik High) | High Society (album) |
| High Society (composition) | High Society (film, 1955) | High Society (film, 2018) |
| High Society Blues | High Speed 1 | High Speed 2 |
| High speed 2 | High Speed Alliance | High Speed Championship |
| High Speed Circuit Switched Data | High Speed Circuit Swithed Data | High Speed Downlink Packet Access |
| High Speed Flight RAF | High Speed Inter-Chip Interface | High Speed Link |
| High speed machining | High Speed Packet Access | High speed steel |
| High Speed Train | High speed transport | High Speed Uplink Packet Access |
| High Spirits | High Spirits (film) | High Springs |
| High Stakes | High Stakes (film, 1918) | High Stakes (film, 1931) |
| High Stakes (film, 1989) | High Stakes and Dangerous Men | High Stakes Poker |
| High stakes poker | High Standard Double-Nine | High Standard Durango |
| High Standard HDM | High Standard Hombre | High Stones |
| High Street Kensington (métro de Londres) | High Strung | High Strung (film, 1991) |
| High Strung (film, 2016) | High tech | High Tech Computer Corporation |
| High Tech Expressions | High temperature oxide | High Throughput Screening |
| High throughput screening | High Throughput X-ray Spectroscopy Mission | High Tide |
| High Tide (film, 1918) | High Tide (homonymie) | High Tide at Noon |
| High Time | High Times | High Times - Singles 1992-2006 |
| High Tone | High Toynton | High Treason |
| High Tree Cemetery | High Trestle Trail | High Up |
| High Violet | High Violet (album) | High vocal center |
| High Voltage | High Voltage (album australien) | High Voltage (film, 1929) |
| High Voltage Direct Current | High Voltage Software | High Wall |
| High We Exalt Thee, Realm of the Free | High Willhays | High Worsall |
| High Wych | High Wycombe | High Yield Investment Program |
| High, Low and In Between | High-bandwidth Digital Content Protection | High-Bandwidth Digital Content Protection |
| High-bit-rate Digital Subscriber Line | High-data-rate digital subscriber line | High-Definition Multimedia Interface |
| High-density-amourphous | High-end | High-end audio |
| High-entropy alloy | High-frequency trading | High-functioning autism |
| High-impulse thermobaric weapon | High-impulse thermobaric weapons | High-Intensity Interval Training |
| High-intensity interval training | High-King | High-Level Data Link Control |
| High-Level Shading Language | High-low | High-Low |
| High-notes | High-occupancy vehicle lane | High-pass filter |
| High-performance liquid chromatography | High-performance NAS | High-rise |
| High-Rise | High-speed craft | High-Speed Downlink Packet Access |
| High-speed stages | High-Speed Uplink Packet Access | High-speed, Anti-Radiation Missile |
| High-tech | High-Tech Redneck | High-Value Detainee Interrogation Group |
| High-value target | High-velocity cloud | High-velocity clouds |
| High-Yield Investment Program | High-Z supernovae | High-Z Supernovae |
| High-Z Supernovae Search Team | High-Z supernovae search team | High/Low |
| High1 | High1 Resort | High4 |
| Higham | Higham (Babergh) | Higham (Forest Heath) |
| Higham (Kent) | Higham Ferrers | Higham Gobion |
| Higham on the Hill | Highampton | Highams Park |
| Highasakite | Highball | Highball (cocktail) |
| Highborn | Highbridge | HighBridge Audio |
| Highbridge Capital Management | Highbrook | Highbrow Entertainment |
| Highbury | Highbury & Islington | Highbury & Islington (métro de Londres) |
| Highbury (Auckland) | Highbury (homonymie) | Highbury (Nouvelle-Zélande) |
| Highbury Fields | Highbury Hills | Highbury Square |
| Highclere | Highclere (cheval) | Highclere (homonymie) |
| Highclere Castle | Highcliff | HighCo |
| Highcroft Racing | Higheghe | Higher |
| Higher (chanson de Game) | Higher (chanson de Taio Cruz) | Higher and Higher |
| Higher And Higher | Higher Education Act of 1965 | Higher Ground |
| Higher Ground (chanson de Rasmussen) | Higher Ground (film) | Higher Ground (homonymie) |
| Higher he said | Higher heating value | Higher Hurdsfield |
| Higher Kinnerton | Higher Learning | Higher life movement |
| Higher Love | Higher Meditation | Higher Power |
