All the non-English language movies I've seen. Though, some of them have been unfortunately dubbed. I always prefer watching movies in their original language. I've not included foreign silent movies.

A breakdown of the total number of films for each primary language

Chinese 45
Chinese (Hong Kong) 448
Chinese (Taiwan) 31
Chinese (Malaysia) 1
Japanese 653
South Korean 168
Italian 165
French 193
French & Flemish (Belgium) 13
French (Algeria) 2
French (Canada) 3
French (Switzerland) 2
French (Liechtenstein) 1
French (Senegal) 1
Russian 19
Portuguese 2
Portuguese (Brazil) 6
Swedish 35
Greek 5
Spanish 47
Spanish (Chile) 3
Spanish (Argentina) 12
Spanish (Mexican) 15
Spanish (Cuba) 1
Spanish (Uruguay) 2
Spanish (Columbia) 3
Spanish (Puerto Rico) 1
Spanish (Costa Rica) 1
Czech 15
Indonesian 8
Indian (Bengali) 6
Indian (Hindi) 4
Indian (Tegulu) 1
Hebrew (Israel) 3
Danish 11
Finnish 10
Polish 14
Thai 24
German 47
German (Switzerland) 3
German (Austria) 3
Romany 1
Africans (South Africa) 3
Slovenian 1
Persian (Iran) 6
Serbian 3
Serbian (Yugoslavia) 1
Filipino 4
Tagalog (Philippines) 1
Dutch 7
Dutch (Belgium) 1
Norwegian 19
Turkish 2
Maya 1
Aboriginal 2
Romanian 3
Hungarian 5
Estonian 2
Aramaic 1
Pushto 1
Arabic (Saudi Arabia) 1
Maori 1
Kurdish 1
Slovak 1
Amharic (Ethiopia) 1
Vietnamese 2
Swahili (Uganda) 1

Not On The Database

The Return Of Pom Pom
Pom Pom Strikes Back
Mr Boo Meets Pom Pom
Vampire's Breakfast
Lupin III: Hemingway Papers
I Am A Dad
Quiz King
The Fruit Is Swelling
Demoner (1986)
Just Do It!
Who's Got The Tape
How The Lack Of Love Affects Two Men
Mr Funnybone
Mr Funnybone Strikes Again