Tablshekin (Persian: طبل شكين, also Romanized as Ţablshekīn, Ţablashgīn, and Ţablshekan) is a village in Hesar-e Valiyeasr Rural District, Central District, Avaj County, Qazvin Province, Iran. At the 2006 census, its population was 363, in 80 families. This village is populated by Azerbaijani Turks.