尾声(Coda[s])为一音乐术语，用于标明将乐曲完结的乐句。尾声由数小节至一乐段不等。

尾声符号为十字线，其指示为「到尾声部分去」。当最后一次到达该符号时，就自动跳到乐谱最后标记着"Coda"的部分。而此符号较为新颖，不能在莫札特、海顿等的作品中见到。

Coda [ˈkoːda] (Italian for "tail", plural code) is a term used in music primarily to designate a passage that brings a piece (or a movement) to an end. Technically, it is an expanded cadence. It may be as simple as a few measures, or as complex as an entire section.