Satellites, space stations, and deep space probes.
| Label | Operator | Status | Orbit | Launch Date | Mission Type |
|---|---|---|---|---|---|
| Kosmos-840 Космос-840 | Russian Space Forces | retired | LEO | 7/14/1976 | Earth Observation |
| URSALA III | U.S. National Reconnaissance Office (NRO) | retired | LEO | 7/8/1976 | Signals Intelligence |
| S3-3 | Space Test Program | retired |
| MEO |
| 7/8/1976 |
| Science Exploration |
| Palapa A1 | PT Perusahaan Umum Telekomunikasi (PT Perumtel) | retired | GEO | 7/8/1976 | Communications |
| Kosmos-839 Космос-839 | Russian Ministry of Defense | retired | LEO | 7/8/1976 | Technology Demonstration |
| OPS 4699 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 7/8/1976 | Earth Observation |
| Soyuz-21 Союз-21 | NPO Energomash | retired | LEO | 7/6/1976 | Human Spaceflight |
| Kosmos-838 Космос-838 | Arsenal Design Bureau | retired | LEO | 7/2/1976 | Signals Intelligence |
| Kosmos-837 Космос-837 | Russian Space Forces | retired | LEO | 7/1/1976 | Communications |
| Kosmos-835 Космос-835 | Russian Space Forces | retired | LEO | 6/29/1976 | Earth Observation |
| Kosmos-836 Космос-836 | Russian Space Forces | retired | LEO | 6/29/1976 | Communications |
| DSP F6 | U.S. Air Force | retired | GEO | 6/26/1976 | Missile Warning Tracking |
| Kosmos-834 Космос-834 | Russian Space Forces | retired | LEO | 6/24/1976 | Earth Observation |
| Salyut-5 Салют-5 | Machine Building Special Design Bureau | retired | LEO | 6/22/1976 | Human Spaceflight |
| Interkosmos-15 Интеркосмос-15 | Interkosmos | retired | LEO | 6/19/1976 | Technology Demonstration |
| Kosmos-833 Космос-833 | Russian Space Forces | retired | LEO | 6/16/1976 | Earth Observation |
| Kosmos-828 Космос-828 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-831 Космос-831 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-832 Космос-832 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-829 Космос-829 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-830 Космос-830 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-827 Космос-827 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-826 Космос-826 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Kosmos-825 Космос-825 | Russian Space Forces | retired | LEO | 6/15/1976 | Communications |
| Marisat 103 | COMSAT | retired | GEO | 6/10/1976 | Communications |
| Kosmos-824 Космос-824 | Russian Space Forces | retired | LEO | 6/8/1976 | Earth Observation |
| OPS 7837 | U.S. National Reconnaissance Office (NRO) | retired | HEO | 6/2/1976 | Communications |
| Kosmos-823 Космос-823 | Russian Navy | retired | LEO | 6/2/1976 | Positioning Navigation Timing |
| Kosmos-822 Космос-822 | Proto-Vozdhusnoy Oborony | retired | LEO | 5/28/1976 | Technology Demonstration |
| Kosmos-821 Космос-821 | Russian Space Forces | retired | LEO | 5/26/1976 | Earth Observation |
| P76-5 | Space Test Program | retired | LEO | 5/22/1976 | Positioning Navigation Timing |
| Kosmos-820 Космос-820 | Priroda Center GUGK | retired | LEO | 5/21/1976 | Earth Observation |
| Kosmos-819 Космос-819 | Russian Space Forces | retired | LEO | 5/20/1976 | Earth Observation |
| Kosmos-818 Космос-818 | Proto-Vozdhusnoy Oborony | retired | LEO | 5/18/1976 | Technology Demonstration |
| Meteor (1976-043A) Метеор | Priroda Center GUGK | retired | LEO | 5/15/1976 | Earth Observation |
| Comstar 201 | COMSAT | retired | GEO | 5/13/1976 | Communications |
| Molniya-3 (1976-041A) Молния-3 | ISS Reshetnev | retired | HEO | 5/12/1976 | Communications |
| Kosmos-817 Космос-817 | Russian Space Forces | retired | LEO | 5/5/1976 | Earth Observation |
| Lageos | NASA Marshall Space Flight Center | retired | MEO | 5/4/1976 | Earth Observation |
| SSU 2 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 4/30/1976 | Signals Intelligence |
| OPS 6431 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 4/30/1976 | Signals Intelligence |
| SSU 1 (1976-038C) | U.S. National Reconnaissance Office (NRO) | retired | LEO | 4/30/1976 | Signals Intelligence |
| SSU 3 | U.S. National Reconnaissance Office (NRO) | retired | LEO | 4/30/1976 | Signals Intelligence |
| Kosmos-816 Космос-816 | Proto-Vozdhusnoy Oborony | retired | LEO | 4/28/1976 | Technology Demonstration |
| Kosmos-815 Космос-815 | Russian Space Forces | retired | LEO | 4/28/1976 | Earth Observation |
| NATO 3A | NATO | retired | GEO | 4/22/1976 | Communications |
| Kosmos-814 Космос-814 | Russian Ministry of Defense | retired | LEO | 4/13/1976 | Technology Demonstration |
| Kosmos-813 Космос-813 | Russian Space Forces | retired | LEO | 4/9/1976 | Earth Observation |
| Meteor (1976-032A) Метеор | Russian Space Forces | retired | LEO | 4/7/1976 | Earth Observation |
| Kosmos-812 Космос-812 | Glavnoye Razvedyvatelnoe Upravleniye | retired | LEO | 4/6/1976 | Signals Intelligence |