What period? Brigade do some nice diggers etc. and there must be some good proxies amongst the historical ranges from the likes of Essex/Gripping Beast that could stand in.
There are many.
Blue Moon: PC-03 Egyptian Agents
Box 4 I Just Don't Feel My Age - A Mummy Scenario
West WindGothic horrorGHM0004 - Diggers
GHM0003 - High Priest and Evil Cultists
Old Glory MiniaturesCaos in CairoCairo civilians, two sets
RPM/06 Middle Eastern Peasant mob
EurekaMiddle Eastern Harem [100CIV26]
(if you like this, take a look at Hasslefree to, you perv!, who makes harem girls and guards clad in very thin gauze.)
Middle Eastern Civilians[100CIV10] (This one comes with market stalls to)
Eureka also has several Indian civilians which may be useful.
and, as mentioned,
Brigade Games:
You might as well mention
Pulp Figures who make these:
The are titled 'Istanbul Constabulary" but they look more like Egyptians to me. Turks did not officially wear fezes post 1920.
[EDIT] for completeness and by popular request:
Askari MiniaturesEG-1 Egyptian Digging Crew
EG-4 Egyptian farmers
[EG-3] Egyptian Man leading donkey
EG/2 Egyptian Merchants
Perry MiniaturesThe Crusades, MuslimMA29 Muslim Civilians
Mega MiniaturesI guess you could pic out a few from this set if you find them lovely:
MEM 90010 Arabian HAREM
Irregular is out because of the eye/watering webpage and lack of picture catalogue.