The invention discloses an antifouling paint for ship and marine facility, comprising the following ingredients by weight percent: 30-45wt% of scale glass, 15-25wt% of acrylic resin, 0-5wt% of rosin, 5-10wt% of asphalt, 5-15wt% of dimethylbenzene, 3-5wt% of bentonite, 0-5wt% of barium sulphate, 2-5wt% of talcum powder, 2-10wt% of ferric oxide and 5-8wt% of zinc oxide. The used scale glass can be adjusted in blending ratio thereof, or the percent content of the scale glass in the antifouling paint is adjusted, so as to control release rate of Cu+; the antifouling paint can release Cu+ chronically, slowly and stably at expected speed under the soaking of sea water; the formed paint film has obvious antifouling anti-algae capability and can prevent marine life from being adhered on the surface of ship and ocean facility, protection degree on paint film of ship and marine facility is effectively improved, and the antifouling paint is non-toxic and environmentally friendly.