Setyana Daniella Florensia Mapasa (born 15 August 1995) is an Australian badminton player. Mapasa won a silver medal at the 2013 BWF World Junior Championships mixed team when she represented Indonesia. She officially became an Australian citizen starting from 2014. She was selected to join the national team compete at the 2018 Commonwealth Games in Gold Coast. She was four times women's doubles Oceania champions from 2017–2020 with her partner Gronya Somerville, also two times champion in the mixed doubles event in 2017 and 2018 alongside Sawan Serasinghe. She will be representing her country at the 2020 Summer Olympics.