Aim of the work was presentation of appearance of hydatid among swine in Lublin' s voivodship between 1993-2000. Substance for researches was brought from annual reports inserted into journals of official examination leaded by Veterinary's Inspenction of Sanitation in slaughterhouses. It was proved that average 10,1% of swine on territory of Lublin's voivodship in period 1993-2000 was infected. Frequency of infection among examined animals were the highest in last year of researches 200 and reached 13,4%.