Fred M'membe (born 11 March 1959) is a Zambian journalist known for his editorship of the Zambia Post. He has received numerous international awards for his reporting. In 2000, the International Press Institute named him one of its World Press Freedom Heroes.

M'membe was born in Mongu, Barotseland, on 11 March 1959. He went to St John's Secondary School, where he did his junior secondary, and later went to St Francis in Malole, where he completed his senior secondary. He studied accounting at the Copperbelt University. He worked for a time as an accountant before moving into journalism in November 1990. He is also a qualified member of the Association of Chartered Certified Accountants (ACCA) and has a Master in Economic Policy and Planning from the University of Zambia. He also holds a law degree from the University of Zambia and is an advocate of the High Court and Supreme Court of Zambia.

He met Mike Hall, a Malawi-born journalist who covered Southern Africa for the BBC and UK and US newspapers. At the time, Zambia had only two newspapers, both of them controlled by the government of Kenneth Kaunda, and the pair felt that an independent news source was long overdue. With Hall's help, M'membe went on to found Post Newspapers Limited in 1991, as well as a printing company, Independent Printers Limited, which would be responsible for printing The Zambia Post, Post Newspapers' flagship publication. The pair modelled the paper's design on South Africa's liberal Weekly Mail and Lisbon, Portugal's daily Público. Despite a modest circulation of 40,000 and Zambia's "anemic" economy, the paper quickly proved a financial success.

As the only independent newspaper in Zambia, The Post has frequently come into conflict with the government. In the first ten years of its existence alone, it was the target of more than fifty criminal and civil suits. Though the paper supported Frederick Chiluba's Movement for Multi-Party Democracy (MMD) in the 1991 election that ousted Kenneth Kaunda and won Chiluba the presidency, M'membe soon became critical of what he perceived as Chiluba's failure to live up to his campaign promises.

Ahead of the 1996 general election, Chiluba's government increased its efforts to restrict independent media. On 5 February 1996, The Post reported the MMD's plans to hold a referendum on constitutional changes. Chiluba's government banned the edition and charged M'membe, managing editor Bright Mwape, and special projects editor Masautso Phiri with possession of a banned publication and state secrets, causing the three to go into hiding for several weeks to avoid arrest. M'membe and Mwape surrendered to authorities in March and were sentenced to 24 days in a maximum security prison on charges of contempt of Parliament. The charges were protested by the Committee to Protect Journalists, which launched a letter-writing campaign to secure the pair's release.

In 1999, M'membe and ten members of his staff were charged with espionage following a Post article that stated that Zambia was unprepared to withstand a possible military attack from Angola. The newspaper's offices were also surrounded by police to prevent further publishing. M'membe's co-defendants were acquitted by the Lusaka High Court on 18 August 2000, though the judge ruled that M'membe himself still had to answer the case. He was acquitted in December of the same year.

In August 2001, M'membe was arrested again following an article in which he accused Chiluba of embezzlement. The article began, "It's very difficult to avoid calling President Frederick Chiluba a thief, because he is a thief. How else can one describe a person who steals?" M'membe was charged with defaming the president, charges The New York Times described as "efforts to muzzle the press" ahead of impending elections.

Though Chiluba was barred by the Constitution of Zambia from seeking a third term, he was succeeded by his former vice-president and fellow MMD member Levy Mwanawasa. M'membe soon found himself in conflict with Mwanawasa as he had been with Chiluba, and was arrested on 12 February 2002 on defamation charges following publication of an article in which he quoted opposition lawmaker Dipak Patel as calling Mwanawasa a "cabbage", an apparent reference to Mwanawasa's condition following a serious traffic accident that left him with slurred speech. M'membe stated that he believed the charges to be "politically motivated", and that Patel (who was also issued a summons) was their primary target.