Melodi Grand Prix Junior 2013

The Melodi Grand Prix Junior 2013 was Norway's twelfth national Melodi Grand Prix Junior for young singers aged 8 to 15. It was held in Oslo Spektrum, Oslo, Norway and was hosted by Tooji and Margrethe Røed. The show was broadcast live Norwegian Broadcasting Corporation (NRK).

The winner was Unik 4 made up of Simen, Audun, Annika and Eline, all of which were born in 1999 and come from Bø in Telemark, Norway with the song "Så sur da". Unik 4 played violins, keyboards and drums and in between themselves were said to be able to play 10 musical instruments in addition to their vocal talents. The other Final 4 contestants were the duo Synne & Ingrid, solo act Henrik and the group A-stream.

The album Melodi Grand Prix Junior 2013 containing the songs of the finals reached No. 1 on the VG-lista Norwegian Albums Chart on weeks 36 and 37 of 2012 staying at No. 1 for two weeks.

Super Final
The exact number of public votes was unknown. Only the winner was announced.