Alek O.

Italian · b. 1981

Sculpture, textiles, installation

Ger O'Brien

Irish

Drawing, video, and performance

Justin Liam O'Brien

American · b. 1991

William J. O'Brien

American · b. 1975

Sculpture

John David O’Brien

American

Meghann O’Brien

Canadian · b. 1982

Mel O'Callaghan

Australian · b. 1975

Film, performance, sculpture, installation

O'Clock

French · b. 1976

Graffiti / Installation

Alison O'Daniel

American · b. 1979

Film, Sculpture, Performance

Kelly O'Dell

American · b. 1973

Glass

Brian O’Doherty

Irish-American · b. 1928

Conceptual art, painting, writing, film

Catherine O'Donnell

Australian · b. 1961

Drawing

Hughie O'Donoghue

British · b. 1953

Painting

Norman O’Flynn

South African · b. 1971

Painting

Luke O'Halloran

American · b. 1991

Painting and drawing

Erin O'Keefe

American · b. 1962

Photography, Sculpture, Architecture

Georgia O'Keeffe

American · b. 1887

Painting

Conner O'Leary

American · b. 1990

Painting

Robert O'Leary

British · b. 1994

Multidisciplinary

Niamh O'Malley

Irish · b. 1975

Sculpture, moving image, and painting

Lucienne O'Mara

British · b. 1989

Painting

Reginald O'Neal

American · b. 1992

Painting

Lillian O'Neil

Australian · b. 1985

Collage

Geraldine O'Neill

Irish · b. 1971

Painting

Tristan O'Neill

British · b. 1976

Photography

Suzanna O'Reilly

Irish

Abstract painting and watercolour

Helen O'Toole

Irish-American · b. 1960

Painting

Phi Phi Oanh

Lacquer painting

Antonio Obá

Brazilian · b. 1983

Painting, sculpture, installation, and performance

Juan Obando

Colombian · b. 1980

New Media and Installation

Joseph Obanubi

Nigerian · b. 1994

Multimedia/Digital Collage

Chiura Obata

Japanese-American · b. 1885

Painting and woodblock prints

Leticia Obeid

Argentine · b. 1975

Video, writing, painting, drawing

Pieter Obels

Dutch · b. 1968

Sculpture

Heidi Oberheide

American · b. 1943

Painting, Printmaking

Oswald Oberhuber

Austrian · b. 1931

Sculpture, painting, graphic art

Nick Oberthaler

Austrian · b. 1981

Drawing, painting, and installation

Chigozie Obi

b. 1997

Oil paint

Collins Obijiaku

Nigerian · b. 1995

Painting

Alejandro Obregón

Colombian-Spanish · b. 1920

Painting

Manuel Ocampo

Filipino · b. 1965

Painting

Ruben Ochoa

American · b. 1974

Sculpture

Yuko Oda

Japanese-American · b. 1975

Mixed Media

Debora Oden

Printmaking and painting

Marcel Odenbach

German · b. 1953

Video art

Oz Oderbolz

Swiss · b. 1958

Sculpture, Installation

Arnold Odermatt

Swiss · b. 1925

Photography

Matthias Odin

French · b. 1995

Sculpture, assemblage, and installation

Odili Donald Odita

Nigerian-American · b. 1966

Painting

Magdalene Odundo

British · b. 1950

Ceramics

Toyin Ojih Odutola

Nigerian-American · b. 1985

Drawing

Fabian Oefner

Swiss · b. 1984

Photography and sculpture

Albert Oehlen

German · b. 1954

Painting

Markus Oehlen

German · b. 1956

Painting, Sculpture

Maya Oehlen

German · b. 1987

Painting, drawing

Herbert Oehm

German · b. 1935

Painting, sculpture

Yair Oelbaum

American · b. 1988

Photography, slide projection, video, performance

Jordie Oetken

American · b. 1990

Photography

Michael van Ofen

German · b. 1956

Painting

Anouk Van Offenwert

Belgian · b. 1997

Painting

Luc Deleu & T.O.P. office

Belgian · b. 1944

Architecture, Urbanism, Art

Francis Offman

Rwandan-Italian · b. 1987

Painting, Mixed Media

Chris Ofili

British · b. 1968

Painting

Makoto Ofune

Japanese · b. 1977

Painting and Sculpture

Mihoko Ogaki

Japanese · b. 1973

Sculpture / Installation

Miwa Ogasawara

Japanese · b. 1973

Machiko Ogawa

Japanese · b. 1946

Ceramics

Shinji Ogawa

Japanese · b. 1959

Oil on canvas and pencil drawing

Emeka Ogboh

Nigerian · b. 1977

Sound, Installation

Derek Ogbourne

British

Mixed Media and Film

Abraham Oghobase

Nigerian · b. 1979

Photography, Mixed Media

Temitayo Ogunbiyi

American · b. 1984

Installation, Sculpture, Drawing

Ayobami Ogungbe

Nigeria · b. 1993

Multidisciplinary

Wura-Natasha Ogunji

Nigerian-American · b. 1970

Performance Art

Chris Oh

American · b. 1982

Painting and assemblage

Ed Oh

American · b. 1978

Drawing and Painting

Haji Oh

Japanese (Zainichi Korean) · b. 1976

Installation, textile and fiber arts, photography, text, audio

Jieun Oh

South Korean · b. 1990

Painting

Jong Oh

Korean · b. 1981

Sculpture, installation

Nicholas Oh

Korean-American · b. 1985

Ceramics and performance

Avri Ohana

Israeli-American · b. 1939

Abstract painting

Mikayel Ohanjanyan

Armenian · b. 1976

Sculpture

Hiroko Ohno

b. 1984

Jakob Ohrt

Danish

Contemporary art

Tomie Ohtake

Japanese-Brazilian · b. 1913

Painting, prints, and sculpture

Hélio Oiticica

Brazil · b. 1937

Installation

Hélio Oiticica

b. 1937

Oscar Oiwa

Brazilian-American · b. 1965

Joakim Ojanen

Sweden · b. 1985

Ceramics, Painting, Sculpture

Kayode Ojo

American · b. 1990

Installation

Irina Ojovan

Moldovan · b. 1988

Painting and sculpture

Soojin Ok

South Korean · b. 1988

Tim Okamura

Canadian · b. 1968

Painting

Kenjiro Okazaki

Japanese · b. 1955

Painting, Sculpture, Architecture

Aya Oki

Japanese · b. 1982

Glass

Mio Okido

Japanese · b. 1986

Interdisciplinary, multimedia installation

Africanus Okokon

American · b. 1989

Moving Image

Yoshua Okón

Mexican · b. 1970

Video and Sculpture

Jebila Okongwu

British-Nigerian-Australian · b. 1975

Sculpture

Nnenna Okore

Nigeria · b. 1975

Sculpture, Installation

Mitsu Okubo

American · b. 1983

Painting, Printmaking

Sumiko Okubo

Japanese

Printmaking (Woodblock and Etching)

Erwin Olaf

Dutch · b. 1959

Photography

Yétúndé Olagbaju

American · b. 1990

Video, sculpture, performance

António Olaio

Portuguese · b. 1963

Performance, Painting, and Video

Juan José Olavarría

Venezuelan · b. 1969

Drawing and Multidisciplinary Art

Jonathan Olazo

Filipino · b. 1969

Painting

Rafał Olbiński

Polish · b. 1943

Painting, Illustration

Joseph Maria Olbrich

Austrian · b. 1867

Architecture and design

Claes Oldenburg

Swedish-American · b. 1929

Sculpture

Whitney Oldenburg

American · b. 1988

Sculpture and Mixed Media

Elsa Hansen Oldham

American · b. 1983

Fiber, Embroidery

Henrik Olesen

Danish · b. 1967

Sculpture, Installation, Collage

Marcela Oliva

Argentina · b. 1968

Visual Arts

Juan Antonio Olivares

American/Puerto Rican · b. 1988

Video

Marcela Olivares

Chilean · b. 1970

Painting

Henrique Oliveira

Brazilian · b. 1973

Nathan Oliveira

American · b. 1928

Painting, Printmaking, Sculpture

Rodrigo Oliveira

Portuguese · b. 1978

Sculpture, Installation

Éder Oliveira

Brazilian · b. 1983

Painting / Site-specific

Jacco Olivier

Dutch · b. 1972

Painting, Animation

Bruno Ollé

Spanish · b. 1983

Painting and Sculpture

Berenice Olmedo

Mexican · b. 1987

Mathilda Olmi

Swiss · b. 1993

Photography

Paulina Olowska

Polish · b. 1976

Painting, Photography, Performance

Paulina Olowska

Polish · b. 1976

Katherina Olschbaur

Austrian · b. 1983

Painting

John Olsen

Australian · b. 1928

Painting

B. Ingrid Olson

American · b. 1987

Photography

Erik Olson

Canadian · b. 1982

Jade Olson

American

Ceramics and painting

Jeremy Olson

American · b. 1976

Painting / Sculpture

Anna Olsson

Swedish · b. 1866

Painting

Ademola Olugebefola

American · b. 1941

Multidisciplinary

Idowu Oluwaseun

Nigerian · b. 1982

Painting

Ellie Omiya

Japanese · b. 1975

Painting

Katherina Oñate

Chilean · b. 1992

Visual arts and installation

Roman Ondak

Slovak · b. 1966

Installation and performance

Fiona Ones

German · b. 1986

Photography, drawing, and needlework

Alvin Ong

Singaporean · b. 1988

Painting

Jimmy Ong

Singaporean · b. 1964

Drawing, charcoal, video, and mixed-media installation

Sylvia Ong

Singaporean · b. 1983

Painting

Yoko Ono

Japanese · b. 1933

Multimedia, performance, conceptual art

Kenzo Onoda

Japanese · b. 1963

Video Installation, Digital Media

Minoru Onoda

Japanese · b. 1937

Painting and sculpture

Yuki Onodera

Japanese · b. 1962

Photography

João Onofre

Portuguese · b. 1976

Video and Performance

Luigi Ontani

Italian · b. 1943

Painting, sculpture, photography, and performance art

José Rodolfo Loaiza Ontiveros

Mexican

Painting

Johan van Oord

Dutch · b. 1950

Painting

Willem Oorebeek

Dutch · b. 1953

Painting, printmaking, drawing, installation

Cas Oorthuys

Dutch · b. 1908

Photography

Tjitske Oosterholt

Dutch · b. 1991

Photography and Prints

Maria van Oosterwijck

Dutch · b. 1630

Painting

Brandon Opalka

American · b. 1978

Painting and Installation

Jorge Opazo

Argentina · b. 1970

Painting

Rodolfo Opazo

Chilean · b. 1935

Painting

Ronald Ophuis

Dutch · b. 1968

Painting

Catherine Opie

American · b. 1961

Photography

Julian Opie

British · b. 1958

Painting, Sculpture, Animation, Digital Media

Vanessa Amoah Opoku

German-Ghanaian · b. 1992

Interdisciplinary, LiDAR, multimedia

Dennis Oppenheim

American · b. 1938

Lisa Oppenheim

American · b. 1975

Photography, Film

Meret Oppenheim

German-Swiss · b. 1913

Sculpture, Painting

Max Oppenheimer

Austrian · b. 1885

Painting

Sarah Oppenheimer

American · b. 1972

Installation

Anna Oppermann

German · b. 1940

Installation

Julie Oppermann

American · b. 1982

Painting

Timea Anita Oravecz

Hungarian · b. 1975

Installation, Sculpture

Anna Orbaczewska

Polish · b. 1974

Painting, drawing, ceramics

Giorgio Orbi

Italian · b. 1977

Multi-media

Danielle Orchard

American

Rebecca Orcutt

American · b. 1992

Eamon Ore-Giron

American · b. 1973

Painting

Roland Orépük

French · b. 1950

Painting, printmaking

Dan Orimian

Isreali · b. 1975

Mimi Oritsky

American

Fine Art

Richard Orlinski

French · b. 1966

Sculpture

Chana Orloff

Ukrainian Israeli · b. 1888

Sculpture

Detlef Orlopp

German · b. 1937

Photography

Anna Orłowska

Polish · b. 1986

Photography

Stephen Ormandy

Australian · b. 1964

Painting and sculpture

Teo Ormond-Skeaping

British

Multimedia

Ernesto Oroza

Cuban · b. 1968

Multimedia

Ariel Orozco

Cuban · b. 1979

Mixed media, performance, painting, and installation

Gabriel Orozco

Mexican · b. 1962

Sculpture, photography, installation, and painting

José Clemente Orozco

Mexican · b. 1883

Muralism

José Clemente Orozco

Mexican · b. 1883

Mural painting, fresco, lithography

William Orpen

Irish · b. 1878

Painting

Eric Orr

American · b. 1939

Installation, sculpture, and painting

Lili Országh

Hungarian · b. 1926

Painting

Leo Orta

French · b. 1993

Sculpture

Damián Ortega

Mexican · b. 1967

Sculpture, Installation

Gottardo Ortelli

Italian · b. 1938

Painting

Dave Ortiz

American · b. 1970

Emma Ortiz

American · b. 1997

Painting

Virgil Ortiz

American (Cochiti Pueblo) · b. 1969

Ceramics, Fashion, Photography

Frida Orupabo

Norwegian · b. 1986

Collage

Nobuyuki Osaki

Japanese · b. 1975

Mixed Media

Meera Shakti Osborne

British

Social Practice and Painting

Danny Osbourne

Irish

Edward Barber and Jay Osgerby

British · b. 1969

Industrial Design

Pablo Oshiro

Argentine · b. 1963

Sculpture

Louis Osmosis

American · b. 1996

Sculpture/Mixed Media

Alejandro Ospina

Colombian · b. 1970

Painting and Mixed Media

Nadin Ospina

Colombian · b. 1960

Sculpture and painting

Benjamín Ossa

Chilean · b. 1984

Visual Arts

Alfonso Ossorio

Filipino-American · b. 1916

Painting and Assemblage

Adriaen van Ostaden

Dutch · b. 1610

Painting and Etching

Aribert von Ostrowski

German · b. 1953

Painting, Graphics

David Ostrowski

German · b. 1981

Painting

Patrick Ostrowsky

German · b. 1991

Sculpture and Installation

David Otaru

Nigeria · b. 1991

Painting

Paula Otegui

Argentina · b. 1974

Painting

Woody De Othello

American · b. 1991

Ceramics and Sculpture

Jean-Michel Othoniel

French · b. 1964

Sculpture, glass

Eto Otitigbe

Nigerian-American · b. 1977

Sculpture, installation, and public art

Jurgen Ots

Belgian · b. 1978

Femmy Otten

Dutch · b. 1981

Painting

Heribert C. Ottersbach

German · b. 1960

Painting

Mike Ottink

Dutch · b. 1968

Digital Media, Sound, Painting

Silke Otto-Knapp

German · b. 1970

Painting

Julian Ou

American

Mixed Media

Mehdi Ouahmane

Moroccan · b. 1992

Visual Arts

Thaïva Ouaki

French

Visual Arts

Hayward Oubre

American · b. 1916

Sculpture

Adjaratou Ouedraogo

Burkinabé · b. 1981

Painting, Sculpture, Animation

Kim Ouellette

Canadian · b. 1963

Acrylic and sumi ink on canvas

Sara Ouhaddou

French-Moroccan · b. 1986

Mixed Media, Ceramic, Embroidery

Yazid Oulab

Algerian · b. 1958

Sculpture and Drawing

Lydia Ourahmane

Algerian · b. 1992

Conceptual/Sound

Tony Oursler

American · b. 1957

Multimedia and Video Art

Thierry Oussou

Beninese · b. 1988

Painting, drawing, installation

Michael Ouzikov

Russian-American

Oil painting

Vladimir Ovchinnikov

Russian · b. 1941

Painting

Joe Ovelman

American · b. 1965

Mixed Media

Virginia Overton

American · b. 1971

Sculpture and installation

Kimberly Ovitz

American · b. 1983

Photography and film

Owanto

France, Gabon · b. 1953

Photography, Mixed Media, Installation

Ben Owen III

American · b. 1968

Ceramics

Llinos Owen

British

Textiles

Robert Owen

Australian

Sculpture, installation, painting, and photography

Annie Owens

American

Painting

Bill Owens

American · b. 1938

Photography

Endea Owens

American · b. 1988

Jazz / Bass

James Owens

British · b. 1995

Painting

Katharine Owens

American · b. 1965

Painting, Mixed Media

Laura Owens

American · b. 1970

Painting

Roman Owidzki

Polish · b. 1912

Wendy Owusu

French-Ghanaian · b. 1994

Multidisciplinary, video, textile

Roy Oxlade

British · b. 1929

Painting

Bernardo Oyarzún

Chilean · b. 1963

Visual art, installation

Tyler Matthew Oyer

American · b. 1987

Brent Ozaeta

American

Printmaking, painting

Ai Ozaki

Japanese · b. 1991

Video, ceramics, and photography

Pierre Ozanne

French · b. 1737

Marine drawing, engineering

Yigal Ozeri

Israeli · b. 1958

Photorealist Painting