Artistes
O (22 artistes)
- Obregón, Roberto
- Ocampo, Manuel
- Ocaña
- Ohmura, Keiji
- Oiticica, Hélio
- Okariz, Itziar
- Oldenburg, Claes
- Olivier, Olivier O.
- Opie, Julian
- Oppenheim, Dennis
- Oppenheim, Kristin
- Orlow, Uriel
- Orozco, Gabriel
- Orpinell, Jaume
- Ortega, Antonio
- Ortega, Igor
- Ortín, Gerard
- Ortiz, Agustín
- Ortiz, Daniela
- Oteiza, Jorge
- Ottinger, Ulrike
- Oursler, Tony
