Helga Baum (née Dlubek, born 1954)[1] is a German mathematician.

She is professor for differential geometry and global analysis in the Institute for Mathematics of the Humboldt University of Berlin.

[2] Baum earned a doctorate (Dr. sc.

Her dissertation, Spin-Strukturen und Dirac-Operatoren über Pseudoriemannschen Mannigfaltigkeiten, was supervised by Thomas Friedrich [de].

[3] Baum is the author or coauthor of several books, including: