Top physics at the Tevatron Run 2

The $p\bar p$ collider Tevatron, with its high center of mass energy of 2 TeV is presently the unique top quark factory in the world. Thousands of top-quarks have been produced during Run IIa. This gives the opportunity to study the production and the properties of the heaviest known fundamental particle. This article will summarize a sample of recent top quark physics results obtained at the Tevatron.