Okonkwo
Protagonist and tragic hero
Okonkwo is the most powerful warrior in Umuofia, a man who has built his reputation through sheer will against the memory of his lazy, debtor father Unoka. His entire identity is a reaction formation: he equates feeling with weakness, gentleness with effeminacy, and silence with control. Achebe presents this rigidity as both culturally legible — Umuofia rewards exactly the qualities Okonkwo embodies — and personally destructive. He kills Ikemefuna against Ezeudu’s advice, beats his wives during sacred weeks, and alienates his son Nwoye. His seven-year exile in Mbanta forces a confrontation with the feminine principle he has suppressed, but he returns unchanged. His final act — killing the court messenger and then hanging himself — is simultaneously heroic resistance and proof that his inflexibility has nowhere left to go.
“His whole life was dominated by fear, the fear of failure and of weakness.”
Obierika
Okonkwo’s closest friend
Obierika is Okonkwo’s intellectual counterpart: thoughtful, questioning, and willing to voice doubts about Igbo customs. He refuses to join the expedition to kill Ikemefuna. He questions the exile system. He visits Okonkwo in Mbanta and reports on the missionaries’ progress. Achebe uses Obierika to show that critical thinking about tradition is not a colonial import — it existed within Igbo culture before the Europeans arrived. His final speech to the District Commissioner, "That man was one of the greatest men in Umuofia", is the novel’s moral verdict.
“He has put a knife on the things that held us together and we have fallen apart.”
Nwoye
Okonkwo’s eldest son
Nwoye is sensitive, drawn to his mother’s stories rather than his father’s war tales, and deeply traumatised by the killing of Ikemefuna, whom he loved as a brother. His conversion to Christianity is presented partly as a search for moral relief: the hymn about brothers sitting in darkness speaks to the grief and guilt he cannot express at home. Achebe does not reduce Nwoye’s conversion to weakness or betrayal; it is also an act of survival against a father who considers him worthless.
“It was the poetry of the new religion, something felt in the marrow.”
Ikemefuna
Boy given to Umuofia as settlement
Ikemefuna lives with Okonkwo’s family for three years and becomes, in effect, Okonkwo’s ideal son: brave, hardworking, and a good influence on Nwoye. His killing — ordered by the Oracle, carried out by Okonkwo personally — is the novel’s moral turning point. Achebe makes the reader love Ikemefuna precisely so that his death will be felt as an injustice, not merely a ritual necessity. His final cry, "My father, they have killed me!", implicates Okonkwo irreversibly.
“My father, they have killed me!”
Ezinma
Okonkwo’s favourite daughter
Ezinma is the child of Okonkwo and Ekwefi. She is bold, intelligent, and the only person who can argue with Okonkwo. He repeatedly wishes she had been a boy — a remark that reveals both his genuine respect for her and his inability to value feminine qualities as such. Ezinma’s survival (she was believed to be an ogbanje, a spirit child destined to die young) makes her precious. She represents the suppressed possibility of a different relationship between strength and gender.
“She should have been a boy.” — Okonkwo
Ekwefi
Okonkwo’s second wife
Ekwefi was once the village beauty who left her first husband for Okonkwo. Her life has been defined by the loss of nine children in infancy before Ezinma survived. Achebe gives her the novel’s most tender chapter: the night journey following Chielo, the priestess, who has taken Ezinma to the Oracle’s cave. Ekwefi’s devotion is fierce, frightened and entirely human.
“She had suffered a good deal in her life.”
Unoka
Okonkwo’s father
Unoka is dead before the novel begins but alive in every decision Okonkwo makes. He was a musician, a debtor, and a man who loved conversation and palm-wine but could not feed his family. Achebe presents him with gentle humour — his response to a creditor who shows him his debt-sticks is genuinely funny — but refuses to sentimentalise him. Unoka’s failure is real, and its shadow drives the novel’s tragedy.
“He was lazy and improvident and was quite incapable of thinking about tomorrow.”
Mr Brown
First Christian missionary
Mr Brown is patient, diplomatic, and genuinely curious about Igbo theology. His conversations with Akunna are among the novel’s most intellectually generous scenes. He builds a school and a hospital and wins converts through persuasion rather than force. But Achebe is careful to show that Mr Brown’s gentleness is the first stage of a process that will end in courts, soldiers, and the destruction of the clan’s autonomy.
“A frontal attack on it would not succeed.”
Reverend James Smith
Second missionary
Smith replaces Mr Brown and represents the aggressive, intolerant face of Christianity. He views the world in black and white, encourages zealotry, and provokes the conflict that leads to the destruction of the church and the colonial crackdown. Achebe pairs the two missionaries to show that colonialism is a system, not a personality: Brown’s tolerance and Smith’s intolerance produce the same result.
“He saw things as black and white. And black was evil.”
The District Commissioner
Colonial administrator
The District Commissioner appears only in the final pages but delivers the novel’s most devastating irony. Looking at Okonkwo’s body, he considers that the man’s story might merit "a reasonable paragraph" in his planned book, The Pacification of the Primitive Tribes of the Lower Niger. Achebe’s entire novel is the answer to that paragraph — a complete, complex, dignified account of the world the Commissioner can only footnote.
“One could almost write a whole chapter on him. Perhaps not a whole chapter but a reasonable paragraph.”