Herman Vanderpoortenstadion (Dutch pronunciation: [ˈɦɛr.mɑn vɐn.dɛr.ˈpoːr.tə(n)ˌstaːdi.jɔn]) (also called Het Lisp [ətˈlɪsp]) is a multi-use stadium in Lier, Belgium. It is currently used mostly for football matches and is the home ground of Lierse S.K. since 1925.[1] The stadium holds 14,538, including 4,311 standing places, 522 business seats, 102 VIP seats and 3 loges.
It is located along the Lispersesteenweg, the road leading to Lisp, the neighbourhood of Lier where the club is located. The stadium is named after Herman Vanderpoorten, a Belgian politician, former mayor of Lier between 1982 and 1984.