| 2011 |
Between spaces, Weserburg Museum für zeitgenössische Kunst, Bremen |
| 2009 |
Depth of Field, Edward Cella Gallery, Santa Barbara, California |
| 2008 |
The shadow-line, San José Museum of Art, San José, California |
| 2007 |
Lazard, Brussel |
| |
Paintings 2007, Stiftung Kaske, München |
| 2006 |
Track and Field, Nusser & Baumgart Contemporary, München |
| |
Tiptoe down to Art, Ausstellung Camera Artis, München (together with Hassel Smith) |
| 2005 |
Notations, Galerie Florian Trampler, Diessen am Ammersee |
| |
Recent work, Christan Dam Galleries, Copenhagen |
| 2004 |
Zyklus, Christian Dam Galleries, Oslo |
| |
Mark Harrington, New Works, Global Art Source, Küsnacht bei Zürich |
| 2003 |
Kora, Nusser & Baumgart Contemporary, München |
| |
Galleri S.e., Bergen, Norway (with Jon Groom) |
| 2002 |
Mark Harrington, Malerei, Diözesanmuseum Freising |
| |
Kontemplation und ethisches Handeln, Villa Bosch, Radolfzell (with Thomas Lehnerer) |
| 2001 |
... a short walk down a long avenue, Galerie van Lintel & Nusser, München Galleri S.e., Bergen, Norway |
| |
Galleri Brandstrup, Oslo |
| 2000 |
Work in Process, Villa Waldberta, München |
| |
Künstlerwerkstatt Lothringerstraße, München |
| 1999 |
Paintings 1999, Nordnorsk Kunstnersenter, Svolvaer, Norway |
| |
Ateliers Boschhof, München |
| |
Galleri S.e., Bergen, Norway |
| 1998 |
Paintings 1995-1997, Galleri F 15, Moss, Oslo |
| |
North-Paintings MH, Mackintosh Museum, Glasgow, GB |
| 1997 |
Galleri S.e., Bergen, Norway |
| |
Galleri Solvberget, Stavanger, Norway |
| 1994 |
Galeria Carlos Jimenez, Barcelona |
| 1992 |
New Paintings from Barcelona, Galerie Beyer, München |
| 1986 |
Liberty and Co, London |
| |
A Celebration of the Visual Arts, Paintings and Furniture by MH, Aspex Gallery, Portsmouth, GB |
| 1985 |
Furniture by MH, Designer Saturday, Liberty and Co, London |
