The region was already inhabited in Mesolithic times, as revealed by rock paintings and Middle Stone Age artifacts in the cave of Porc-Épic and Laga-Oda only a few kilometers from Dire Dawa. The area surrounding Dire Dawa is believed to have been a settlement of the extinct Harla people.

Historically, the area used to be part of Adal Sultanate during the medieval times and was exclusively settled by the Gurgure Dir clan which is a major Somali tribe and after the weakening of Adal Sultanate, the Oromos took advantage and were able to penetrate through the city and settle into these areas and also assimilate some of the local Gurgura clan. Dire Dawa was considered the domain of the Emirate of Harar until Meneliks conquest of the kingdom in 1887 and consequently became incorporated into modern Ethiopia from thereon.


The present-day town of Dire Dawa (311 km by rail from Djibouti), however, is of very recent origin. It owes its foundation to a technical problem: when it became impossible to lay the Addis Ababa-Djibouti Railway via Harar because of the steep access to the town, Atse Menelik II accepted (in a later dated 5 November 1896) that the first part of the line might finish at a village at the foot of the mountains, which should be named Addis Harar ("New Harrar").The railway reached this location on 24 December 1902, a date which may be considered the day of Dire Dawas foundation. The new name, however, did not win recognition.

For financial and diplomatic reasons the railway was not continued until 1909 and the final inauguration of the whole line from Djibouti to Addis Ababa-again delayed by the revolution of 1916-only took place on 7 Jun 1917. During all this time, Dire Dawa was practically the town profited much and became a "boom city", attracting most of the trade which formerly passed through Harar. By 1902 the Ethiopian government, anticipating the future economic importance of Dire Dawa, had already transferred the customs station for trade with the Red Sea from Gildessa to Dire Dawa.

Dire Dawa developed into two settlements separated by the Dechatu River, which was dry for most of the year and became a torrent only when it rained. The north-western part of the town was planned and constructed very regularly, mostly by the engineers of the railway company. At first, this part of the town mostly housed the employees of the railway company, but it later attracted, besides the French, also Greeks, Armenians, other Europeans and Arabs, who opened shops and hotels and founded some industry as well. In 1909 the French Capuchin Mission settled in Dire Dawa. At that time Dire Dawa looked like a French town. The other part of the town, southeast of the river, concentrated around the market and was inhabited mainly by Ethiopian, Somali and a few Arab traders.

In September 1916 the fleeing troops of lij Iyasu took hold of the town. Though lij Iyasus governor there, the Syrian Hasib al-Idlibi, assured their security, 400 Europeans left the town and the rail traffic had to be suspended. After the battle of Maeso, the governmental troops from Addis Ababa re-established a regular administration.

During the 1920s, the south-eastern part of the town also started to develop. Its inhabitants were mostly Somali and Oromo, the other Ethiopians playing only a minor role. The population here grew to 3,000, while that of the whole town numbered 20,000. Between the two World Wars, two hospitals were established in Dire Dawa, one by the railway company and another in 1934 by the government. Education on a primary level was provided by a government school, a Catholic mission school and several schools for the different foreign communities in the town (Greek, Italian, and Indian).

Dire Dawas first governor was Ato Mersha Nahusenay. Formerly the governor of the strategic village of Gildessa and its environs, Mersha was instrumental in the construction of the first railway and establishment of the railway city. The imperial railway company (Cie) played a key role in the early development of the city, particularly Gezira (aka Kezira), under the authority of the Ethiopian government. The original failed company was reorganized as the joint-government Franco-Ethiopian Railway in 1908 and, after a period of financial negotiation and recapitalization, construction began anew, linking the city with the Ethiopian capital Addis Ababa in 1917. The Dire Dawa-Harar road was improved in 1928, shortening the travel time to only a few hours. In 1931, the Bank of Ethiopia opened its first branch in the city and, a generation later, the writer C.F. Rey described the city as the most "advanced" urban center in the area, with good roads, electric lights, and piped water.


On 9 May 1936 Dire Dawa was occupied by Italian troops coming from Harar, after Somali troops from Djibouti had prevented looting during the period of interregnum. Badoglio and Graziani celebrated their meeting on the railway station of Dire Dawa. The Italians constructed several new buildings in Dire Dawa, especially for the administration and the Fascist party. They also improved the roads and enlarged the airport so that their military planes could take off from there to bomb the patriot forces in the Gara Mulleta. As for other towns, the Italians conceived a "piano regolatore" for the construction of an Italian town in Dire Dawa. However, their occupation ended before they could complete these plans.

During the Italian invasion, Mussolini ordered that Addis Ababa and Dire Dawa be spared air attacks (which included the use of chemical weapons such as mustard gas) and other destruction as a response to the demands of the United States and certain European countries for the safety of their citizens. The Italian army entered the country from the colonies of Eritrea in the north and Somalia in the southeast. Following all major engagements of the war, Dire Dawa was the location of the meeting of the two Italian forces. General Grazianis units, advancing from Harar, reached the citys barbed-wire fence on 6 May 1936, the day after the occupation of Addis Ababa and Emperor Haile Selassies flight along the railroad to Djibouti and Palestine. They were met by two French armed cars: the railway remained under French administration and they had remained to protect the French interests. The next day, the first train under Italian control left Addis Ababa: it brought Italys 46th Infantry Regiment and finally closed the pincers of the two Italian invasion forces. The occupation of the town was more or less a formality, although resistance fighters known as Arbegnoch ("Patriots") continued to operate throughout the conflict. It was officially known by its Italian spelling Dire Daua during the occupation.


In June 1940 the British started to bomb the town and on 29 March 1941 Dire Dawa was liberated by the Allied forces from Harar. The town remained under British Military Administration, being the headquarters for the British Reserved Area, till it was handed over to the Ethiopian government in 1947. In the following decades the town greatly expanded and the population grew to 160,000. The infrastructure was ameliorated and several industrial plants were established.

Following the restoration of the empire in 1941, Dire Dawa was among the early provincial towns to have its own soccer league. Around 1947, their team—the Taffari—participated in the Ethiopian Championship series. That same year, the Railroad Workers Syndicate of Dire Dawa, a labor union, was formed for welfare purposes. Although its leadership coöperated with the government, its attempt to strike in 1949 was brutally suppressed by imperial troops; at the time, all strikes were seen as forms of insurrection or treason. In 1955, a public address system was installed in the central square to receive and rebroadcast state radio transmissions.


The Ethiopian revolution affected the city in many ways. Starting March 1974, there was some worker unrest; six people were wounded when police opened fire on demonstrating railway men and students on 17 April. Many Europeans, Yemeni Arabs, and Indians left Dire Dawa; the Greek and Armenian churches were eventually closed due to dwindling membership. On 3 February 1975, the Derg announced that the Cotton Company of Ethiopia was among 14 textile enterprises to be fully nationalized. The cement factory was also later nationalized. In August 1976, the entire leadership of the local branch of the teachers union was sacked for alleged anti-revolutionary activities. Ten new officials were appointed pending fresh elections.

Dire Dawa again played a role in the Ethio-Somali War of 1977/78. It was besieged by the Somali troops till November 1977, when the Ethiopians, Cubans and Russians under General Vasiliy Petrov took the offensive and pushed the Somalis back. In May 1979, 250 Oromos who were detained in the prisons of Dire Dawa were executed by the Derg regime. According to Gebru Tareke, the success of the Ethiopian Army in holding Dire Dawa (17–18 August 1977) against the Somali Army was decisive in winning the Ogaden War. The war led to widespread dislocation of Ethiopias native Somali population and subsequent repopulation from other areas of the country greatly decreased their importance around Dire Dawa.


Dire Dawa was occupied by the EPRDF on 31 May 1991 and there were reports of about 100 people killed resisting the EPRDF. Both the Issa and Gurgura Liberation Front and the Oromo Liberation Front claimed the city. As a result, there were numerous clashes between the two groups from 1991 until 1993. When the Somali Regional State was being established in 1993, it wanted Dire Dawa to be its capital. This was opposed by the Oromia Region, so the federal government placed the city under its own jurisdiction to avoid territorial conflict between the two regions.

On 24 June 2002, a small explosive was detonated at the headquarters of the Ethiopian Railway Commission in Dire Dawa. The Oromo Liberation Front afterwards claimed responsibility for this attack in retaliation "for the continuing harassment of Oromo students, merchants, and farmers by the Ethiopian government." Although blamed for other isolated incidents, this was the latest bombing inside Ethiopia for which the OLF claimed responsibility.

Dire Dawa moved out of federal administration to become a chartered city in 2004 after the federal parliament approved the city charter in proclamation 416/2004.


The city was flooded in August 2006 when both the Dechatu River and the Gorro River overflowed their banks. About 200 people were reported dead, thousands were displaced and there was extensive damage to homes and markets especially along the Dechatu River. Floods are fairly common during the June–September rainy season; over 200 people in the region had been killed by flooding in 2005 that did millions of dollars in damage.

An overturned truck, heading from Dengego to Dire Dawa, killed 41 people 4 March 2009. The truck was carrying an unknown number of day laborers when the accident happened, and 38 were immediately killed and as many as 50 were injured. Dead and injured were taken to Dil-chora Hospital in Dire Dawa. The cause was not immediately known.

Currently, there are plans to revitalize the city. A historic and popular part of the city is to be demolished and replaced by a financial center, malls, mixed-use buildings, hotels, recreational facilities, and hospitals. As part of the plan, historical buildings will be renovated, and a new space will be allotted for building new homes and businesses for those displaced by the move. New roads, parks, and an industrial zone will also be built, and major railway project is expected to greatly increase business activity in the city.