born 1946, Halmstad, living in Österlen.

Studies in sculpture for Walter Bengtsson 69-73, Konstfack in Stockholm (painting) 73-75 and the Academy of Arts (painting and graphics) 75-81.

Solo exhibitions at Petra in Stockholm, Gallery Belle, Västerås, Gallery Smedhamre, Uppsala, Konstnärshuset's graphic group, Stockholm, Bildgalleriet, Varberg, Gallery Mors Mössa, Gothenburg, Stadsgalleriet Halmstad, Gallery H, Stockholm, Gallery X4, Linköping, Gallery Fabian Västerås, Grafiska Sällskapet, Stockholm and Nacka Konsthall.

Collective exhibitions in Sweden and abroad, including Liljevalch's Spring Salon, "Swedish graphics" in Cuba, the graphics biennial in Ljubljana, Slovenia and "Contemporary Swedish graphics" at Eksjö Museum.

Per-Olof Nilsson is represented at the Moderna Museet in Stockholm, the British Museum in London, the Gothenburg and Halland museums, as well as in the collections of several county councils and municipalities.

Public decoration, among other things, at the library in the Nya Vårdskolan in Halmstad. Participated in Pictor's Spring Exhibition 09 with paintings and participated in the gallery's Summer Salon 09 with etchings.