Förg has had solo exhibitions at Essl Museum, Klosterneuburg, Austria, Langen Foundation, Neuss, Germany, Kunstmuseum Basel, Switzerland; Kunsthalle Bremen, Germany; Gemeentemuseum, Den Haag, The Netherlands; Tel Aviv Museum of Art, Tel Aviv; Kunsthaus Bregenz, Bregenz; and Deutsche Guggenheim, Berlin.
Abroad, his work has been exhibited at the Stedelijk Museum - 's-Hertogenbosch, the Kunsthalle der Hypo-Kulturstiftung in Munich, the Museum Franz Gertsch in Burgdorf, the Museum Folkwang in Essen, the Gemeentemuseum Helmond, the Scheringa Museum of Realist Art in Spanbroek, the Kunsthal Rotterdam, the Kunsthalle Emden, the Kunsthalle Krems, the Galerie Rudolfinum and the Zentrum Paul Klee in Bern.