Diana Carolina Bazalar Alava (born 13 March 1995) is a Peruvian athlete specialising in the sprint hurdles. She has won multiple medals on regional level.
Her personal bests are 13.25 seconds in the 100 metres hurdles (+0.5 m/s, Lima 2019) and 8.51 seconds in the 60 metres hurdles (Cochabamba 2020).