The TeX Gyre Bonum family of serif fonts is based on the URW Bookman L family. The original font, Bookman (or Bookman Old Style), was designed by Alexander Phemister in 1860.

The standard faces of Bonum have been greatly extended, and contain nearly 1100 glyphs each. The family is available both in Adobe Type 1 and in OpenType formats, and LaTeX support (for use with a variety of encodings) is provided. Vietnamese characters were added by Han The Thanh.

TeX Gyre Bonum is distributed as part of the TeX Gyre collection

The authors are Bogusław Jackowski and Janusz Marian Nowacki.