Super featherweight, also known as junior lightweight, is a weight division in professional boxing, contested between 126 pounds (57 kg) and up to 130 pounds (59 kg).

The super featherweight division was established by the New York Walker Law in 1920, although first founded by the New York State Athletic Commission (NYSAC) in 1930.

Notable fighters to hold championship titles at this weight include Flash Elorde, Alexis Argüello, Azumah Nelson, Julio César Chávez, Diego Corrales, Floyd Mayweather Jr., Érik Morales, Marco Antonio Barrera, Acelino Freitas, Juan Manuel Márquez, Oscar De La Hoya, Rocky Lockridge, Manny Pacquiao and Adrien Broner.

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