- Helsinki East-Redstone AerodromeIdent: EFPRCountry: Finland
- Henderson FieldIdent: PMDYCountry: U.S. Outlying Islands
- Hendrik Van Eck AirportIdent: FAPHCountry: South Africa
- Hengchun AirportIdent: RCKWCountry: Taiwan
- Henry E. Rohlsen AirportIdent: TISXCountry: U.S. Virgin Islands
- Henry Post Army Air FieldIdent: KFSICountry: United States
- Heriberto Gíl Martínez AirportIdent: SKULCountry: Colombia
- Heringsdorf AirportIdent: EDAHCountry: Germany
- Hermanos Ameijeiras AirportIdent: MUVTCountry: Cuba
- Hervey Bay AirportIdent: YHBACountry: Australia
- Heze Mudan AirportIdent: ZSHZCountry: China
- Hickam Air Force BaseIdent: PHIKCountry: United States
- Hickory Regional AirportIdent: KHKYCountry: United States
- High Level AirportIdent: CYOJCountry: Canada
- Hill Air Force BaseIdent: KHIFCountry: United States
- Hilo International AirportIdent: PHTOCountry: United States
- Hilton Head AirportIdent: KHXDCountry: United States
- Hingurakgoda Air Force BaseIdent: VCCHCountry: Sri Lanka
- Hinterstoisser Air BaseIdent: LOXZCountry: Austria
- Hiva Oa-Atuona AirportIdent: NTMNCountry: French Polynesia
- Ho AirportIdent: DGAHCountry: Ghana
- Hobart Regional AirportIdent: KHBRCountry: United States
- Hodeida International AirportIdent: OYHDCountry: Yemen
- Hof-Plauen AirportIdent: EDQMCountry: Germany
- Hohenfels Army AirfieldIdent: ETIHCountry: Germany
- Hohhot Bikeqi Air BaseIdent: CN-0014Country: China
- Hohhot Shengle International Airport (under construction)Ident: CN-0418Country: China
- Hohn Air BaseIdent: ETNHCountry: Germany
- Hokitika AirfieldIdent: NZHKCountry: New Zealand
- Holingol Huolinhe AirportIdent: ZBHZCountry: China
- Holloman Air Force BaseIdent: KHMNCountry: United States
- Holy Cross AirportIdent: PAHCCountry: United States
- Holzdorf Air BaseIdent: ETSHCountry: Germany
- Homer AirportIdent: PAHOCountry: United States
- Homestead Air Reserve BaseIdent: KHSTCountry: United States
- Homey (Area 51) AirportIdent: KXTACountry: United States
- Honghe Mengzi Airport / Mengzi Air BaseIdent: CN-0043Country: China
- Hongyuan AirportIdent: ZUHYCountry: China
- Honningsvåg Airport, ValanIdent: ENHVCountry: Norway
- Hood AirportIdent: NZMSCountry: New Zealand
- Hopetoun AirportIdent: YHPNCountry: Australia
- Horn Island AirportIdent: YHIDCountry: Australia
- Hornafjörður AirportIdent: BIHNCountry: Iceland
- Hornepayne Municipal AirportIdent: CYHNCountry: Canada
- Horsham AirportIdent: YHSMCountry: Australia
- Horta AirportIdent: LPHRCountry: Portugal
- Hoskins AirportIdent: AYHKCountry: Papua New Guinea
- Hostomel AirportIdent: UKKMCountry: Ukraine
- Hotan AirportIdent: ZWTNCountry: China
- Houghton County Memorial AirportIdent: KCMXCountry: United States
- Houlton International AirportIdent: KHULCountry: United States
- Hrodna AirportIdent: UMMGCountry: Belarus
- Hsinchu Air BaseIdent: RCPOCountry: Taiwan
- Hua Hin AirportIdent: VTPHCountry: Thailand
- Huahine-Fare AirportIdent: NTTHCountry: French Polynesia
- Huaihua Zhijiang AirportIdent: ZGCJCountry: China
- Huairen Air BaseIdent: CN-0015Country: China
- Huangdicun Naval Air BaseIdent: CN-0121Country: China
- Huatugou AirportIdent: ZLHXCountry: China
- Hubballi AirportIdent: VAHBCountry: India