I know Saudi Arabia doesn't (not that any Jew should want to go there). And, today, I found out that the supposedly "moderate" country of UAE doesn't either:
http://dubaitourism.co.ae/Travel/default.asp?SubCatID=43Their visa regulations explicitly state:
"Nationals of “Israel” may not enter the U.A.E."
Since all Jews in the world are considered nationals of Israel, that means Jews are not allowed entry into that country.
Can you imagine the uproar if Israel had a visa regulation saying no Arab nationals may enter? Actually, that would be a splendid idea! We should have it in the US too. However, I won't hold my breath waiting for the politically correct morons in either country to enact a common-sense law like this.
Anyway, my main reason for posting this was to ask what other countries will not permit entry by Jews. Does anyone have a list?