琴弓(英文:bow)係演奏弓弦樂器用嘅架生。一支琴弓會係一碌長條,掕住有條有返咁上下張力嘅弓毛,條弓毛表面會搽松香。啲人喺演奏弓弦樂器嗰陣,會攞住支琴弓嚟拉件樂器條弦[1],靠弓、松香同弦之間嘅磨擦力令條弦發出聲。弓傳統上係用木造,亦都有用玻璃纖維等等其他等硬淨嘅材料造。
小提琴同粵胡等嘅弓弦樂器都有佢哋專用嘅琴弓。
- ↑ Bachmann, Werner. The Origins of Bowing and the Development of Bowed Instruments Up to the Thirteenth Century. London, Oxford U.P., 1969.