Muhammadullah or Mohammadullah is a Muslim masculine given name of Arabic origin. Notable bearers of the name include:
Muhammadullah Hafezzi (1895–1987), Bangladeshi Islamic scholar, author and politician Muhammadullah Khalili Qasmi (born 1979), Indian Islamic scholar and author Mohammad Mohammadullah (1921–1999), 3rd President of Bangladesh Mohammadullah Hamkar (born 2001), Afghan cricketer Mohammadullah Hawladar (1950–2023), Bangladeshi politician and Mayor of Lakshmipur Mohammad Ullah (born 1970), Bangladeshi High Court judge
See also Muhammad (name) Ullah Mahmudullah, a related name