The invention relates to a method for producing an interior wall healthcare latex paint by using lavender natural extract, which comprises the following steps: A) mixing surface-active agent, lavender essential oil and sustained-release agent, and stirring the mixture at a low speed at 20-30 DEG C for 20 minutes; B) keeping stirring at the low speed, adding the mixture obtained in step A) evenly into latex, and stirring for 10 minutes; C) adding water, titanium pigment, filling material and partial additives in accordance with formula quantity into a new agitation tank, and stirring at a highspeed for 20 minutes; D) sending the materials obtained in step C) into a sand mill to grind until the fineness of the granule is less than 30mu m, and lowering the materials temperature below 30 DEGC; E) keeping stirring at the low speed, adding the mixture obtained in step B) slowly into the materials obtained in step D); and F) keeping stirring at the low speed, adding the surplus additives, and adjusting to get the expected viscosity, thus obtaining the product. The product has healthcare efficacy.