The 2014 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) are the final playoffs for promotion from 2013–14 Segunda División B to the 2014–15 Segunda División. The four first placed teams in each of the four Segunda División B groups join the Playoffs de Ascenso and the four last placed teams in Segunda División will be relegated to Segunda División B. It also decides the teams which placed 16th to be relegated to the 2014–15 Tercera División.