  Results from analyses of events with W and Z bosons are presented for the D0
Tevatron run 1B data samples. From the leptonic decays of the W and Z, the W
and Z production cross sections and the W width are determined. Events in which
the W decays into a tau and neutrino are used to determine the ratio of the
electroweak gauge coupling constants as a measure of lepton universality. Using
W and Z decays into electrons, the the W boson mass is measured.
