Stamps of Oman, 7 base month
1 to 50 of 106
postage
1948, Jul 29 Olympics 1948 issue ovpted on stamps of Great Britain wmk. crown & GVIR p. 15x14
| - | 2 1/2a on 2 1/2d | brtultra | globe in wreath & King George VI | |||
| - | 3a on 3d | dpvio | torch & Olympic rings & globe | |||
| - | 6a on 6p | redvio | rings | |||
| - | 1r on 1sh | brn | Victory & globe |
1971, Jul 23 National Day 1971 issue unwmk (no perf info)
| - | 10b | multi | Sultan Quabus | — | — | |
| - | 40b | multi | Sultan Quabus | — | — | |
| - | 50b | multi | Medicine | — | — | |
| - | 100b | multi | classroom | — | — |
1972, Jul 1 ovpted
| - | 25b on 40b | dkgray & brnorg | Sultans Crest & Muscat Harbour | — | — |
1972, Jul 23 1972 issue wmk. St Edwards crown & CA (12 stamps)
| X | 5b | multi | Matrah view 1809 | — | — | |
| - | 10b | multi | Matrah view 1809 | — | — | |
| - | 20b | multi | Matrah view 1809 | — | — | |
| - | 25b | multi | Matrah view 1809 | — | — | |
| - | 30b | multi | Shinas view 1809, p. 15x14.25 | — | — | |
| - | 40b | multi | Shinas view 1809, p. 15x14.25 | — | — | |
| - | 50b | multi | Shinas view 1809, p. 15x14.25 | — | — | |
| - | 75b | multi | Shinas view 1809, p. 15x14.25 | — | — | |
| - | 100b | multi | Muscat view 1809 | — | — | |
| - | 1/4r | multi | Muscat view 1809 | — | — | |
| - | 1/2r | multi | Muscat view 1809 | — | — | |
| - | 1r | multi | Muscat view 1809 | — | — |
1974, Jul 30 Inauguration of Port Qabus issue unwmk p. 13
| - | 100b | multi | Haven Qaboos | — | — |
1978, Jul 30 1978 surcharges issue wmk. crown & CA spiral
| - | 40b | multi | ++on=150b, p. 14x13.75 | — | — | |
| - | 50b | multi | ++on=150b, p. 14 | — | — | |
| - | 75b | multi | ++on=250b, p. 14x13.75 | — | — |
1982, Jul 7 1982 issue - flora & fauna (1982) unwmk (12 stamps)
| - | 5b | multi | Nerium mascatense, p. 12.25x12.5 | — | — | |
| - | 10b | multi | Dionysia mira, p. 12.25x12.5 | — | — | |
| - | 20b | multi | Teucrium mascatense, p. 12.25x12.5 | — | — | |
| - | 25b | multi | Geranium mascatense, p. 12.25x12.5 | — | — | |
| - | 30b | multi | Cymatium boschi | — | — | |
| - | 40b | multi | Acteon eloiseae | — | — | |
| - | 50b | multi | Cypraea teulerei | — | — | |
| - | 75b | multi | Cypraea pulchra | — | — | |
| - | 100b | multi | Alectoris melanocephala | — | — | |
| - | 1/4r | multi | Upupa epops | — | — | |
| - | 1/2r | multi | Hemitragus jayakari | — | — | |
| - | 1r | multi | Oryx leucoryx | — | — |
1986, Jul 4 100th Anniversary of Statue of Liberty issue p. 14.5
| - | 50b | multi | — | — | ||
| - | 100b | multi | — | — |
1987, Jul 29 Pilgrimage to Mecca 1987 issue p. 13.5x13.25 (6 stamps)
| - | 50b | multi | — | — | ||
| - | 50b | multi | — | — | ||
| - | 50b | multi | — | — | ||
| - | 50b | multi | — | — | ||
| - | 50b | multi | — | — | ||
| - | 50b | multi | — | — |
1996, Jul 19 Olympics 1996 issue p. 14.5
| - | 100b | multi | Skeet | — | — | |
| - | 100b | multi | swimming | — | — | |
| - | 100b | multi | cycling | — | — | |
| - | 100b | multi | running | — | — |
1998, Jul 23 Tourism 1998 issue p. 13.5x13
| - | 100b | multi | — | — |
1 to 50 of 106