Sworn brothers are males either siblings by birth or who have sworn loyalty to each other.
Sworn brother also refers to:
Three Knights-Errant and Five Sworn Brothers, also translated as Three Heroes and Five Gallants, a novel based on Shi Yukun's plays about Bao Zheng, his subordinates and his allies Little Five Sworn Brothers, also translated as Five Younger Gallants, a sequel of the novel above Sworn Brothers, 1987 Hong Kong film Rebels, Rogues & Sworn Brothers, a Lucero album
See also Blood Brothers (disambiguation)