Black Legion
(Original title)
La legión negra
Argentina
Geheimbund 'Schwarze Legion'
Austria
La légion noire
Belgium (French title)
Legião Negra
Brazil
La Légion noire
Canada (French title)
Pod crnom krinkom
Croatia
Hemmelig terror
Denmark
Den sorte liga
Denmark (alternative title)
Musta legioona
Finland
La légion noire
France
I mavri legeon
Greece (transliterated title)
Fekete légió
Hungary
Legione nera
Italy
黒の秘密
Japan (Japanese title)
La legión negra
Mexico
Czarny legion
Poland
A Legião Negra
Portugal
Pod črno krinko
Slovenia
Черный легион
Soviet Union (Russian title)
La legión negra
Spain
Den svarta ligan
Sweden
Kara Alay
Turkey (Turkish title)
Black Legion
UK
Black Legion
USA
La legión negra
Venezuela
Geheimbund 'Schwarze Legion'
West Germany
Pod crnom krinkom
Yugoslavia (Croatian title)
Pod crnom maskom
Yugoslavia (Serbian title)
Pod črno krinko
Yugoslavia (Slovenian title)