- Nysay
- Nysa (Anatolien)
- Nysa (datter af Antiochos den yngre)
- Nysa (gmina)
- Nysa (mytologi)
- Nysa (Polen)
- Nysa Mała
- Nysa MaÅa
- Nysa Szalona
- NYSEG Stadium
- NYSE Euronext
- Nysius caledoniae
- Nysius pulchellus
- Nysius wekiuicola
- Nyssa
- Nyssaceae
- Nyssa (Doctor Who)
- Nyssa (venlig)
- Nyssa (Oregon)
- Nyssa aquatica
- Nyssa biflora
- Nyssa ogeche
- Nyssa sinensis
- Nyssa sylvatica
- Nyssa yunnanensis
- Nyssen
- Nyssens
- Nysse (Cappadocia)
- Nysson
- Nyssonini
- Nysson spinosus
- Nyssus
- Nyssus coloripes
- Nystad (Fauske)
- Nystagmus
- Nystagmus (erhvervssygdom)
- Nystalus
- Nystalus striatipectus
- Nystatin
- Nysted
- Nyströmøya