"All People's Congress" is also the name of a sister organization of the Workers World Party in the United States.

The All People's Congress is one of two major political parties in Sierra Leone, the other being the Sierra Leone People's Party (SLPP). The party was founded in 1960 by a breakaway group from the Sierra Leone People's Party who vehemently opposed the idea of election before independence, but instead supported the idea of independence before elections. The All People's Congress (APC)was formed at 5 Elba Street, Freetown, and consisted of the late Alhaji Chief Mucktarru-Kallay, First Chairman and Leader and who gave the name and the symbol. Allieu Badarr Koroma, Deputy Chairman, C.A. Kamara-Taylor, First Secretary General, Alhaji Sheik Gibril Sesay,Treasurer, Kawusu Konte, Organiser, S A T Koroma, Public Relations,Kotor AbuBakarr S Bangura, The Artist, drawings of the Symbol, first seventh and later add six to thirteen, may their souls rest in perfect peace and bliss. these were the first seven and founders members of the All Peoples Congress Party.The next Members are Siaka probyn Stevens, Nancy Steele, S.I.Koroma, Bob Allen, Mohamed Bash-Taqui and Ibrahim Bash-Taqui. Sir. Albert Margai who would later return to the SLPP and become Prime Minister, and Siaka P. Stevens who would also later become Prime Minister and subsequently President of Sierra Leone. The APC governed the country from 1968 to 1992, and became the ruling party again in 2007, after the party presidential candidate Ernest Bai Koroma won the 2007 Sierra Leone presidential election.