There's only three that come to mind, and all of them instantly.
Copied and pasted from Wikipedia.
Rabindranath Tagore, also written Ravīndranātha Thākura (7 May 1861 – 7 August 1941), was a Bengali polymath who reshaped Bengali literature and music, as well as Indian art with Contextual Modernism in the late 19th and early 20th centuries. Author of Gitanjali and its "profoundly sensitive, fresh and beautiful verse", he became the first non-European to win the Nobel Prize in Literature in 1913. Sometimes referred to as "the Bard of Bengal", Tagore's poetry was viewed as spiritual and mercurial; however, his "elegant prose and magical poetry" remain largely unknown outside Bengal. Tagore modernised Bengali art by spurning rigid classical forms and resisting linguistic strictures. His novels, stories, songs, dance-dramas, and essays spoke to topics political and personal. Gitanjali (Song Offerings), Gora (Fair-Faced) and Ghare-Baire (The Home and the World) are his best-known works, and his verse, short stories, and novels were acclaimed—or panned—for their lyricism, colloquialism, naturalism, and unnatural contemplation. His compositions were chosen by two nations as national anthems: India's Jana Gana Mana and Bangladesh's Amar Shonar Bangla. Some sources state that Sri Lanka's National Anthem was written by Tagore whilst others state it was inspired by his work.
Sheikh Mujibur Rahman (17 March 1920 – 15 August 1975) was the founding leader of Bangladesh. He served twice as the country's President and was its strongman premier between 1972 and 1975. Rahman was the leader of the Awami League. He is popularly known as the Bangabandhu (Friend of Bengal). He is credited as the central figure in Bangladesh's liberation movement and has been compared with many populist founding fathers of the 20th century. Rahman became the Prime Minister of Bangladesh under a parliamentary system adopted by the new country. His government enacted a constitution proclaiming socialism and secular democracy. The Awami League won a huge mandate in the country's first general election in 1973. However, Rahman faced challenges of rampant unemployment, poverty and corruption. He and most of his family were assassinated by renegade army officers during a coup. In a 2004 BBC Bengali opinion poll, Rahman was voted as the "Greatest Bengali of All Time".
Kazi Nazrul Islam (24 May 1899 – 29 August 1976) was a Bengali poet, writer, musician, and revolutionary. He is the national poet of Bangladesh. Popularly known as Nazrul, he produced a large body of poetry and music with themes that included religious devotion and spiritual rebellion against fascism and oppression. Nazrul's activism for political and social justice earned him the title of "Rebel Poet". His compositions form the avant-garde genre of Nazrul Sangeet (Music of Nazrul). The same genre is also known as Nazrul Geeti (Music of Nazrul) in India. In addition to being revered in Bangladesh, he is equally commemorated and revered in India, especially in the Bengali Speaking states of West Bengal and Tripura.
So, in this thread, I propose we share a bit about great people who have made great thing in our country are well known in the country but pherhap not as much in other part of the world.
So let me start with some great people from Quebec:
René Lévesque, politician, creator of the Parti Québécois and one of those who wanted Quebec to pursue a path toward sovereignty.
Samuel de Champlain, also known as the father of New France, is responsible for maping the coast of Quebec (New France at the time) and most of all for the creation of the first settlement, Quebec city.
Jean Talon, the man who made us Quebecers have lots of babies... sound stupid but trust me, its important.
Share some of your country now if you want to. :D