  Recent data obtained in ep collisions at HERA by the H1 collaboration are
presented: searches for new phenomena beyond the Standard Model, measurement of
the inclusive neutral and charged current cross sections and of the proton
structure function, determination of the gluon density in the proton and photon
from jet productions, measurement and interpretation of event shapes in the
current region of the Breit frame, test of the parton evolution at low x and of
the diffractive production mechanism.
