The Abyssinia Crisis (Amharic: , romanized: bsnya kewisi; Italian: La crisi abissina) was an international crisis in 1935 that originated in what was called the Walwal incident during the ongoing conflict between the Kingdom of Italy and the Empire of Ethiopia (then commonly known as "Abyssinia"). The League of Nations ruled against Italy and voted for economic sanctions, but they were never fully applied. Italy ignored the sanctions, quit the League, made special deals with the United Kingdom and France and ultimately annexed and occupied Abyssinia after it had won the Second Italo-Ethiopian War. The crisis is generally regarded as having discredited the league.

Ogaden (pronounced and often spelled Ogadēn; Somali: Ogaadeen, Amharic: ውጋዴን) is one of the historical names given to the modern Somali Region, the territory comprising the eastern portion of Ethiopia formerly part of the Hararghe province. The other two names are the Haud and Reserved area.