Siriyakorn "Oom" Pukkavesa (Thai: สิริยากร พุกกะเวส; RTGS: Siriyakon Phukkawet, born June 13, 1974 in Samut Prakan Province, Thailand) is a Thai actress, model, presenter, designer and magazine publisher. She is best known by her nickname, Oom (อุ้ม).