Pangrati (July 21, 1864 in Iasi – September 19, 1931 in Bucharest) was a Romanian politician, engineer, mathematician, historian of science and architect.
He was a professor of Geometry at the University of Bucharest and director of the Upper School of Architecture.
A member of the National Liberal Party, he sat in the Chamber of Deputies.
He was also Minister of Public Works in the Titu Maiorescu cabinet during 1912.