布赖恩·帕特里克·卡罗尔（英文：Brian Patrick Carroll，1969年5月13日－），更为人所知的是他的表演用名桶头（Buckethead）是一名多乐器手，并且擅长多种风格的音乐。他发行了65张录音室专辑，四张特别版专辑和一张EP专辑。他在超过50名艺人、乐队的专辑中都有表演，他的音乐风格以前卫金属，放克，布鲁斯，爵士，环境音乐以及前卫音乐为主。

桶头名字的由来是因为他在演出的时候带着一个肯德基的炸鸡桶，并且在上面贴着“葬礼（FUNERAL）”的黄色贴纸。并且佩戴着一个无表情的白色面具。根据桶头本人的说法，是因为受到了电影万圣节4的启发。他一度开始佩戴纯白色的桶帽，并且不再有肯德基的商标在上面。但是后来他又换回了肯德基桶。他也经常在台上表演双截棍以及机器舞。

Brian Patrick Carroll (born May 13, 1969), known professionally as Buckethead, is an American guitarist and multi-instrumentalist who has worked within many genres of music. He has released 264 studio albums, four special releases and one EP. He has also performed on more than 50 other albums by other artists. His music spans such diverse areas as progressive metal, funk, blues, jazz, bluegrass, ambient, and avant-garde music.