|From 4 to possibly 14 million|
|Brazilian Portuguese, Spanish, French, English, Lebanese Arabic, Armenian|
|Christianity (mainly Maronite, as well as Eastern Orthodox, Melkite, Roman Catholic, Protestant, and non-native to Lebanon such as Armenian Orthodox, Armenian Catholic, Syriac Orthodox, Syriac Catholic), Islam (mainly Shia, Sunni, in addition to Alawite), Druze, and Jews|
Lebanese diaspora refers to Lebanese migrants and their descendants who, whether by choice or coercion, emigrated from Lebanon and now reside in other countries. There are more Lebanese living outside Lebanon (over 4 million), than within the country (4 million citizens). The diaspora population consists of Christians, Muslim, Druze, and Jewish people. The Christians trace their origin to several waves of emigration, starting with the exodus that followed the 1860 Lebanon conflict in Ottoman empire.
Under the current Lebanese nationality law, diaspora Lebanese do not have an automatic right to return to Lebanon. Varying degrees of assimilation and a high degree of interethnic marriages in the Lebanese diaspora communities, regardless of religious affiliation caused most diaspora Lebanese not to have passed Arabic to their children although they still maintain a Lebanese ethnic identity.
The largest diaspora by far resides in Brazil, with between 2 and 5 million, followed by Argentina and Venezuela, with about 1 million each, but it may be an exaggeration, given that an official survey conducted by the Brazilian Institute of Geography and Statistics (IBGE) showed that less than 1 million Brazilians claimed any Middle-Eastern origin.
Although there are no reliable figures, the diaspora is estimated to be around 4 to 14 million people, far more than the internal population of Lebanon of around 4.6 million citizens, in 2020. According to other estimates, the number of Lebanese living outside the country is thought to at least double the number of citizens living inside, which means at least 8 million people. Of the diaspora, 1.2 million are Lebanese citizens.
The Lebanese diaspora has always been a target to the Lebanese state to create institutional connection. Back then in 1960 under the authority of the President Fu'ad Chehab, The World Lebanese Cultural Union was established.
The Lebanese diaspora, while historically trade-related, has more recently been linked to the Lebanese Civil War, with many Lebanese emigrating to Western countries. Because of the economic opportunities, many Lebanese have also worked in the Arab World, most notably Arab states of the Persian Gulf like Saudi Arabia and Kuwait. Currently around 61% of Lebanese citizens resident in Lebanon are Muslim, around 34% are Christian, and about 5% Druze.
The Americas have long been a destination for Lebanese migration, with Lebanese arriving in some countries at least as early as the nineteenth century. The largest concentration of Lebanese outside the Middle East is in Brazil, which has, according to some sources, at least 6 million Brazilians of Lebanese ancestry, making Brazil's population of Lebanese more than twice that of the entire population of Lebanon. The population of Brazil of either full or partial Lebanese descent is estimated at 7  million people by Arab-Brazilian organizations. According to a research conducted by IBGE in 2008, covering only the states of Amazonas, Paraíba, São Paulo, Rio Grande do Sul, Mato Grosso and Distrito Federal, 0.9% of white Brazilian respondents said they had family origins in the Middle East 
There are also other large Lebanese communities in Latin American countries, namely Argentina, Colombia, Paraguay and Venezuela. Many Lebanese have also been settled for quite some time in the United States, Australia, France, Canada, The United Kingdom, South Africa and in the European Union member states. There are also sizable populations in The United Arab Emirates, Singapore as well as francophone West Africa, particularly Ivory Coast and Ghana.
A law passed in 2008 permitted Lebanese abroad to vote in Lebanese elections starting in 2013.
Many Lebanese entrepreneurs and business people worldwide have proved very successful, in all kinds of sectors and contexts. Therefore, Lebanese abroad are considered "rich, educated and influential." Remittances from Lebanese abroad to family members within the country were estimated at $8.9 billion in 2014 and accounted for 18% of the country's economy. However, there remains a great untapped potential for further collaboration and cooperation between the diaspora and the Lebanese in their home-country. Foreign direct investment is below 7% of the GDP, and almost half the Lebanese population is in tertiary education.
Throughout its history, the Lebanese diaspora used the Lebanese identity to create strong networks to help its members out. That helped develop a productive and profitable activity. Over the course of time, immigration has indeed yielded Lebanese "commercial networks" throughout the world. Lebanese migrants play an important role in assisting Lebanon and its people through financial support, touristic visits, starting businesses and trades.
The list below contains approximate figures for people of full or partial Lebanese descent by country of residence, largely taken from the iLoubnan diaspora map. Additional reliable cites have been provided where possible. Additional estimates have been included where they can be cited; where applicable, these are used in place of the iLoubnan figures. The Figure below uses the data from the list and calculates the amount of Lebanese residents as a percentage of the total population of the respective country.
|Country||Estimate||Upper Estimate||Region||Country article in English Wikipedia||List of personalities of Lebanese origin|
|Brazil||2,000,000 according to a research conducted by IBGE in 2008, covering only the states of Amazonas, Paraíba, São Paulo, Rio Grande do Sul, Mato Grosso and Distrito Federal, 0.9% of white Brazilian respondents said they had family origins in the Middle East||5,800,000-7,000,000 (Brazilian/Lebanese governments)||Latin America||Lebanese Brazilian||Brazil|
|Argentina||1,200,000||3,500,000||Latin America||Lebanese Argentine||Argentina|
|Colombia||1,000,000||3,400,000||Latin America||Lebanese Colombian||Colombia|
|United States||500,000||900,000||North America||Lebanese American||United States|
|Venezuela||341,000||500,000||Latin America||Lebanese Venezuelan||Venezuela|
|France||250,000||250,000 - 300,000||European Union||Lebanese French||France|
|Mexico||240,000||400,000 - 505,000||North America||Lebanese Mexican||Mexico|
|Canada||190,275||250,000 - 270,000||North America||Lebanese Canadian||Canada|
|Saudi Arabia||120,000||299,000||Arab World||Lebanese people in Saudi Arabia||Saudi Arabia|
|Syria||114,000||Arab World||Lebanese people in Syria||Syria|
|Ecuador||100,000||250,000||Latin America||Lebanese Ecuadorian||Ecuador|
|Dominican Republic||80,000||Latin America||Lebanese Dominican|
|United Arab Emirates||80,000||156,000||Arab World||Lebanese people in the United Arab Emirates||United Arab Emirates|
|Uruguay||53,000||70,000||Latin America||Lebanese Uruguayan||Uruguay|
|Ivory Coast||50,000||300,000||Sub-Saharan Africa||Lebanese people in Ivory Coast|
|New Zealand||8,500||Oceania||Lebanese New Zealander|
|Sierra Leone||44,000||150,000||Sub-Saharan Africa||Lebanese people in Sierra Leone|
|Kuwait||41,775||106,000||Arab World||Lebanese people in Kuwait|
|Senegal||30,000||Sub-Saharan Africa||Lebanese Senegalese|
|Sweden||26,906||European Union||Lebanese people in Sweden||Sweden|
|Denmark||26,705||European Union||Lebanese people in Denmark||Denmark|
|Qatar||25,000||191,000||Arab World||Lebanese people in Qatar|
|Spain||11,820||European Union||Lebanese People in Spain||Spain|
|South Africa||5,100||20,000||Sub-Saharan Africa||Lebanese people in South Africa||South Africa|
|Belgium||2,400||5,000||European Union||Lebanese people in Belgium||Belgium|
|Germany||unknown||European Union||Lebanese German||Germany|
|Caribbean[note 1]||545,200||Latin America||Lebanese Jamaican||Caribbean · Cuba · Haiti · Jamaica|
|Rest of Latin America, ex. Caribbean[note 2]||181,800||Latin America||Lebanese Chileans||Chile · Guatemala · Dutch Antilles|
|Scandinavia||108,220||European Union||Lebanese Swedish||Sweden · Denmark|
|Rest of GCC[note 3]||105,000||Arab World|
|Rest of European Union[note 4]||96,780||European Union||Lebanese British · Lebanese Bulgarian** · Lebanese Greek||Bulgaria · Cyprus · Germany · Italy · Monaco · Netherlands · Switzerland · UK|
|Rest of Sub-Saharan Africa[note 5]||42,510||Sub-Saharan Africa||Lebanese Sierra Leonean||Ghana · Sierra Leone|
|North Africa[note 6]||14,000||North Africa||Lebanese Egyptian||Egypt|
The Lebanese government increasingly sees the diaspora as a critical resource for investment and new immigrants. A 2016 television ad tried to entice Lebanese in the United States to move to Lebanon to help improve the standard of living.
The Lebanese government launched the DiasporaID program in August 2017 to better connect Lebanese abroad to Lebanon itself. Funding for the project was provided by USAID with an objective of improving foreign investment in Lebanon.
On August 8, 2017, Lebanese President Michel Aoun advocated children of Lebanese in the diaspora take on Lebanese citizenship during a speech to the Maronite Diaspora Institution at Baabda Palace.
Famous scientists of Lebanese descent include: Peter Medawar (Nobel Prize in Physiology and Medicine), Elias Corey (Nobel Prize in Chemistry), Michael Atiyah (Fields Medalist, Mathematics), Michael DeBakey (medical innovator), Mona Nemer (Canada's Chief Science Advisor) and geneticists Huda Zoghbi, Anthony Atala and Joanne Chory. Famous writers include William Peter Blatty, film director Alex Garland, Nassim Nicholas Taleb and screenwriters and film producers Geoff Johns, Tony Thomas, Ronald Schwary, Tomas Langmann, Mario Kassar and Michael Tadross.
Prominent members of the Lebanese diaspora include Presidents and Vice-Presidents, e.g. Michel Temer (Brazil), Julio Teodoro Salem, Abdalá Bucaram, Alberto Dahik, Jamil Mahuad (all in Ecuador), Jacobo Majluta Azar, Luis Abinader (Dominican Republic), Julio Cesar Turbay (Colombia), Alberto Abdala (Uruguay) and Mario Abdo (current president of Paraguay). Other famous politicians include Ralph Nader, 2000, 2004 and 2008 US presidential candidate, Alex Azar current United States Secretary of Health, Spencer Abraham former United States Secretary of Energy, Mark Esper former United States Secretary of Defense, John Sununu former White House Chief of Staff, Darrell Issa US politician, George J. Mitchell US Politician and Peace Envoy, Charlie Crist Governor of Florida, Philip Habib US Politician and Peace Envoy, politician and author Jeanine Pirro, US Representative Donna Shalala, and Edward Seaga Prime Minister of Jamaica.
Notable military and astronauts include US army general John Abizaid, Navy Seal and Medal of Honor recipient Michael Mansoor as well as astronaut and Congressional Space Medal of Honor recipient Christa McAuliffe. Computer scientists include Richard Rashid, Jerrier Haddad, Tony Fadell and Jean Paoli.
Famous businessmen of Lebanese descent include Carlos Slim Helú, Carlos Ghosn, Nicolas Hayek, John J. Mack, Jacques Nasser, Debra Cafaro, Joseph J Jacobs, Lucie Salhany, Kevin O' Leary, Marcus Lemonis and famous names in entertainment like Danny Thomas, Marlo Thomas, Salma Hayek, Shakira, Jenna Dewan, Terrence Malick, Tom Shadyac, Tony Shalhoub, Tiffany, Jim Backus, Jane Wiedlin, Kristy McNichol, Zoe Saldana, James Stacy, Catherine Keener, Vince Vaughn, Amy Yasbeck, Khrystyne Haje, Skandar Keynes, Barbara Mori, John Leguizamo, Omar Shariff, Ricardo Darin, Xavier Dolan, Damian Bichir, Paul Anka, Emilio Stefan, Drake's long time producers and Grammy winners Noah "40" Shebib and Oliver El-Khatib, Alfredo Bojalil, ,Oscar-winning composer Gabriel Yared, guitarists Dick Dale, Tommy Bolin and G. E. Smith, Armand Van Helden, Tyler Joseph, Jack Barakat, Bazzi, Thomas Rhett, Patrick Gemayel, Mika, models Yamila Diaz-Rahi and Daniella Sarahyba; and sportsmen like Doug Flutie, Rony Seikaly, Marcos Bagdhatis, Patrick Maroon, Johnny Manziel, surfers Kelly Slater and Maya Gabeira, winner of the Indy 500 Bobby Rahal, FIFA World Cup record holder Mario Zagallo, chess Grandmaster Jennifer Shahade and Olympic medalists Jordyn Wieber, Florencia Habif, Matt Abood and Thaisa Daher.