Danilewicz
Danilewicz is a family name that may refer to :
- Leonard Danilewicz (around 1910 – after 1960), Polish engineer and radio amateur, brother of Ludomir
- Ludomir Danilewicz (1904–1971), Polish engineer and radio amateur, brother of Leonard
- Maria Danilewicz-Zielińska (1907–2003), Polish writer, wife of Ludomir