Autumn 1983 season
61 expeditions, of which 26 put someone on the summit. 131 summits (117 by members, 14 by hired staff) and 20 deaths, among 515 members and 37 hired staff recorded.
Summits count member records: someone who summited twice on one expedition counts once, someone on two expeditions in the season counts twice. Claimed (unrecognised) ascents are excluded and disputed ones included, as in the database's own statistics. Hired staff are only recorded when they went above base camp.
Busiest summit days
Peaks
| Peak | Height | Expeditions | Successful | Summits | Deaths |
|---|---|---|---|---|---|
| Everest | 8849 | 7 | 3 | 11 | 3 |
| Cho Oyu | 8188 | 4 | 1 | 2 | 0 |
| Manaslu | 8163 | 3 | 2 | 7 | 0 |
| Dhaulagiri I | 8167 | 3 | 1 | 2 | 1 |
| Annapurna I | 8091 | 3 | 0 | 0 | 3 |
| Ama Dablam | 6814 | 2 | 2 | 26 | 2 |
| Kusum Kanguru | 6370 | 2 | 1 | 7 | 0 |
| Glacier Dome | 7168 | 2 | 1 | 5 | 0 |
| Annapurna II | 7937 | 2 | 1 | 4 | 0 |
| Gangapurna | 7455 | 2 | 1 | 4 | 0 |
| Kangchenjunga | 8586 | 2 | 2 | 3 | 0 |
| Annapurna III | 7555 | 2 | 0 | 0 | 1 |
| Baruntse | 7152 | 2 | 0 | 0 | 0 |
| Makalu | 8485 | 2 | 0 | 0 | 2 |
| Lhotse | 8516 | 1 | 1 | 9 | 0 |
| Nilgiri North | 7061 | 1 | 1 | 8 | 0 |
| Kang Guru | 6981 | 1 | 1 | 7 | 0 |
| Hiunchuli | 6434 | 1 | 1 | 6 | 0 |
| Makalu II | 7678 | 1 | 1 | 6 | 0 |
| Annapurna IV | 7525 | 1 | 1 | 5 | 0 |
| Gaurishankar South | 7010 | 1 | 1 | 5 | 0 |
| Dhaulagiri VI | 7268 | 1 | 1 | 4 | 0 |
| Langtang Ri | 7205 | 1 | 1 | 4 | 0 |
| Nemjung | 7140 | 1 | 1 | 4 | 0 |
| Dhampus | 6012 | 1 | 1 | 2 | 0 |
| Chobuje | 6686 | 1 | 0 | 0 | 2 |
| Churen Himal West | 7371 | 1 | 0 | 0 | 2 |
| Ganesh III | 7043 | 1 | 0 | 0 | 1 |
| Ganesh IV | 7104 | 1 | 0 | 0 | 0 |
| Gaurishankar | 7135 | 1 | 0 | 0 | 0 |
| Himalchuli East | 7893 | 1 | 0 | 0 | 2 |
| Kangtega | 6783 | 1 | 0 | 0 | 1 |
| Lhotse Shar | 8382 | 1 | 0 | 0 | 0 |
| Ngojumba Kang I | 7916 | 1 | 0 | 0 | 0 |
| Numbur | 6958 | 1 | 0 | 0 | 0 |
| Tarke Kang Shar | 7069 | 1 | 0 | 0 | 0 |
| Tukuche | 6920 | 1 | 0 | 0 | 0 |