Second line may refer to: Second Line (album), a 2021 album by American singer-songwriter Dawn Richard. Second line (ice hockey), an offensive unit generally composed of second-tier players Second line (parades), a tradition in brass band parades in New Orleans, Louisiana, as well as an associated traditional dance style Second Line (shipping line), a shipping line also known as Robert Kermits Red Star Line or New Line "Second Line" (Mayfair Witches), a 2023 television episode The Second Line, an American jazz magazine
See also Line 2 (disambiguation), several transit lines Second Avenue Line (disambiguation)