Powerline may refer to:

Technology

• Overhead power line, used for electric power transmission
• Power-line communication, a computer networking technology
• Powerline, a status line plugin for vim and other application; see Private Use Areas

Music and media

• Powerline (magazine), an American music magazine and website
• Power Line, a political blog
• "Power Lines", a 2016 single by TIGRESS
• "Power Lines", a 2012 song by Reks from Straight, No Chaser
• Powerline, a fictional singer in the A Goofy Movie musical

Sport

• Powerlines F.C., South African soccer club