Malmi is a regional center and a major district on the north-eastern part of Helsinki, Finland. It has a population of 24,312. The Malmi District is divided into six subareas, two of which are the center forming Ylä-Malmi and Ala-Malmi, and the rest are Tattariharju, Malminkenttä. Malmin peruspiiri is a related but distinct subdivision of Helsinki which does not include Pihlajamäki and Pihlajisto, but instead includes Tapanila and Tapaninvainio.