The utility model discloses an igniter for a bio-particle boiler and a bio-particle stove. The igniter comprises a stainless steel cover plate, an insulation and thermal-insulating body arranged at the lower part of the stainless steel cover plate, a stainless steel base plate arranged at the lower part of the insulation and thermal-insulating body, a first round through hole penetrating through the insulation and thermal-insulating body, hot pressing oxidation silicon rod heaters arranged inside the first round through hole and extending out of the bottom end of the first round through hole, second round through holes penetrating through the stainless steel cover plate, strip-shaped through holes penetrating through the stainless steel base plate, and electric wires connected with the hot pressing oxidation silicon rod heaters. According to the utility model, the igniter for the bio-particle boiler and the bio-particle stove is electrified through the electric wires to heat the hot pressing oxidation silicon rod heaters, and can ignite bio-particles by virtue of flowing wind formed by sufficient oxygen inside a boiler burner; the hot pressing oxidation silicon rod heaters are not in direct contact with bio-particles, and are burning-resistant, and not easy to damage after long-term use, so that the service life of the igniter is prolonged.