| HADC LP2 | - | | 0 | LP |
| HADC LP2 (location) | - | | 0 | LP |
| HADC NATIV | - | | 0 | LP |
| HADC NATIV (location) | - | | 0 | LP |
| HADC RW07/25 | - | | 0 | LP |
| HADC RW07/25 (location) | - | | 0 | LP |
| HADC SLED | - | | 0 | LP |
| HADC SLED (location) | - | | 0 | LP |
| HADC ZEL | - | | 0 | LP |
| HADC ZEL (location) | - | | 0 | LP |
| HAD Launcher 23, Johnston Island | - | | 0 | LP |
| HAD launcher, Camp Tortuguero, Arecibo, Puerto Rico (Camp Tortuguero, Vega Baja, Arecibo, Puerto Rico) | - | | 0 | LP |
| HAD launcher, CL Alcantara (CLA, Alcantara Space Center) | Alcantara, Maranhao, Brasil | | 0 | LP |
| HAD Launcher, Launch Area 2, Wallops Flight Facility (Wallops Flight Facility, Wallops Island, Virginia) | - | | 0 | LP |
| HAD Launcher, Launch Area 3, Wallops Flight Facility (Wallops Flight Facility, Wallops Island, Virginia) | - | | 0 | LP |
| HAD launcher, Launch Area 4, Wallops Flight Facility (Wallops Flight Facility, Wallops Island, Virginia) | - | | 0 | LP |
| HAD Launcher No 3, Sondestrom (Sonde Stromfjord, Kangerlussuaq, Kalaallit Nunaat (Gronland)) | - | | 0 | LP |
| HAD Launcher No. 4, Tonopah Test Range, Nevada | - | | 0 | LP |
| HAD Launcher, Sondestrom (Sonde Stromfjord, Kangerlussuaq, Kalaallit Nunaat (Gronland)) | - | | 0 | LP |
| HAD launcher, Woomera (Woomera Instrumented Range, Woomera, South Australia) | - | | 0 | LP |
| HAD LM10-DS | - | | 0 | LP |
| Haikou Space Center, Hainan | - | CN | 0 | LS |
| Haikou Space Center, Hainan (location) | - | | 0 | LS |
| Hainan Shangye Hangtian Fashe Chang (Hainan Commercial Space Launch Site) | Wenchang, Hainan | CN | 0 | LP |
| Haiyang Eastern Spaceport | - | CN | 0 | launch site |
| Haiyang test site, Shandong | - | CN | 0 | LS |
| HAL5 Balloon | - | US | 0 | AIR |
| Hama missile base, Syria | - | SY | 0 | LS |
| Hamhung, S Hamyong Prov, North Korea | - | KP | 0 | LS |
| Hami missile base, Xinjiang | - | CN | 0 | LS |
| Hamju, S Hamyong Prov, North Korea | - | KP | 0 | LS |
| Hampstead, North Carolina, 1 mi W of Topsail Beach | - | US | 0 | LS |
| HANBIT pad, Alcantara (CLA, Alcantara Space Center) | Alcantara, Maranhao, Brasil | | 1 | LP |
| Harbin missile test site, Heilongjiang, Manchuria, China | - | CN | 0 | LS |
| Harbin missile test site, Heilongjiang, Manchuria, China (location) | - | | 0 | LS |
| HARP 40-cm Gun, Seawell, Barbados (Barbados, Windward Islands) | - | | 0 | LP |
| HARP 5-inch Gun, Fort Greely, Alaska | - | | 0 | LP |
| HARP 5-inch gun, WSMR (White Sands Missile Range, New Mexico) | - | | 0 | LP |
| HARP 5-in Gun, Seawell, Barbados (Barbados, Windward Islands) | - | | 0 | LP |
| Haugnes site, Andoy, Nordland (Andoya Rocket Range, Andoy, Nordland, Norge) | Haugenes, Andoy | | 0 | LP |
| Hawk missile site at Capo San Lorenzo, Salto di Quirra (Salto di Quirra (San Lorenzo), Perdas de Fogu, Sardegna) | - | | 0 | LP |
| HCSLS LC1 | - | | 0 | LP |
| HCSLS LC2 | - | | 0 | LP |
| Heersversuchsstelle Peenemunde, Usedom, Rostock, Mecklenburg-Vorpommern | - | DR | 0 | LP |
| Heersversuchsstelle Peenemunde, Usedom, Rostock, Mecklenburg-Vorpommern (location) | - | | 0 | LS |
| Heidekraut, Tucheler Heide, Deutschland (now Polska) | - | DR | 0 | LS |
| Herndon | - | | 0 | |
| HH A1 | - | | 0 | LP |
| HH A2 | - | | 0 | LP |
| HH A3 | - | | 0 | LP |