This paper reviews the most recent results on searches for physics beyond the
Standard Model at Tevatron. Both the collider experiments: CDF and DO are
performing a large variety of searches such as searches for scalar top and
scalar bottom particles, search for new gauge bosons, search for long-lived
massive particles and general searches for new particles decaying into dijets.
The results, summarized here, are a selection of what obtained recently by both
the collaborations using the Run II data, collected so far.Comment: 6 pages, 6 figures, 1 table. Pub. Proceedings XV Meeting on High
Energy Physics (Incontri sull delle Alte Energie XV-IFAE03), Lecce, Italy,
April 23-26, 200