Sigríður Hjaltdal Pálsdóttir has participated in the following exhibitions:
  • No 8 – Barcelona, Spain 2008
  • C/Jupi Tallers Oberts - Barcelona, Spain 2007
  • Exposició colectiva, Davinci - Barcelona, Spain 2006
  • Bac¡ 04 La piel Davinci -Barcelona, Spain 2005
  • Exposiccio colectiva Davinci -Barcelona, Spain 2004
  • Primavera del diseño Escola Massana, VI International Design Festival - Barcelona, Spain 2001
  • Futurs possible Escola Massana, Institut de cultura la capella - Barcelona, Spain 2000
  • BoMobil Technical College - Gothenburg, Sweden 1999
  • BoMobil The Mobile Dwelling - Stockholm, Sweden 1998
  • BoMobil Ecofriendly Vehicles - Reykjavik City Hall, Iceland 1999
  • BoMobil Nauthólsvík - Iceland 1998