Acacia longifolia
- Families: Fabaceae Caesalpinioideae Acacieae
- English name: Long-leaved wattle
- Plant ID : 3002
- Author : (Henry Charles Andrews (1794-v.1830)) Carl Ludwig Willdenow (1765-1812)
- Zone : Australia
- Biological type : tree
- Adult size (h x w) : 32,81f x 26,25f
- Sun exposure : full sun
- Evergreen : evergreen
- Growth : very fast
- Hardiness : 19,4°F
- Leaf color : dark green
- Flower color : yellow
- Formerly of wild origin : yes
- Native : no
- In danger : no
- Edible : no
- Precipitation : > 900mm
- FrostResistance >-5°C : yes
- Draining soil : very much