Participants International Print Mail Art Project 2021
| Argentina |
| Floki Gauvry |
| Laura Notari (Arg/NL) |
| Susana Ocampo |
| Australia |
| Jeanie Atkinson |
| Anthea Boesenberg |
| Joanne Gwatkin-Williams |
| Hyunja Kim |
| Damon Kowarsky |
| Rhonda Nelson |
| Hannah Parker |
| Bronwyn Rodden |
| Anna Russell |
| Anne Wilson |
| Austria |
| Hans Bussmann |
| Heinz Kröpfl |
| Gisela Reimer |
| Elli Schnitzer |
| Belgium |
| Karolien Boucquaert |
| Ilse Cortebeeck |
| Jo De Puydt |
| Tinne Driesen |
| Silvia Dubois |
| Nora van der Hout |
| Bernadette Marechal |
| Fred Michiels |
| Janien Nouwen |
| Irene de Peuter |
| Agnes van Rooy |
| Rita Vandevorst |
| Chris van der Veken |
| Jan Wellens |
| Brazil |
| Guilherme Bergamini |
| José Rufino |
| Bulgaria |
| Snezhina Biserova |
| Alexandra Dimitrova |
| Ivan Ninov |
| Tsveta Petrova |
| Rossen Stanoev |
| Canada |
| Amanda Forrest-Evanyshyn |
| Patricia Gaspar |
| Vanessa Hall-Patch |
| Darlene Kalynka |
| Shinsuke Minegishi |
| Gloria Palacio |
| Paul Roorda |
| Reuben Scott |
| Deborah Sears |
| Croatia |
| Maja Zemunik |
| Denmark |
| Rich. Dethlefsen |
| Pia Græsbøll Ottesen |
| Finland |
| Michelle Hermans |
| Ulla Lindberg |
| Julia Pärnänen |
| France |
| Mariela Canchari (Maca’n) |
| Isabelle Gourcerol |
| Jean-Jacques Lecoq |
| Jean-Pierre Pain |
| Albert Pema |
| Germany |
| Georg Bothe |
| Joachim Buchholz |
| Anna Domke-Thiemann |
| Klaus Groh |
| Eva Hennecke |
| Folke Lindenblatt |
| Hiltrud Esther Menz |
| Lorenz Müller-Morenius |
| Christin Naumann |
| Heike Sackmann |
| Ellen Schneider |
| Michaela Winter |
| Greece |
| Marina Provatidou |
| India |
| Théodore Mesquita |
| Sukraat Tiwari |
| Iraq |
| Yousif Abadi |
| Ireland |
| David Lilburn |
| Bernadette Madden |
| Clodagh Twomey |
| Italy |
| Andreina Argiolas |
| Roberta Campagnolo |
| Albina Dealessi |
| Simone B.C. Jospin |
| Serse Luigetti |
| Alessandra Schiavinato |
| Japan |
| Hiro Chiba |
| Haruko Cho |
| Kyo Karasuma |
| Shinobu Mitsuhashi |
| Yuriko Miyoshi |
| Noriko Yida |
| Mexico |
| Ignacio Navarro Cortez |
| Victor Ortega |
| Carolina Viñamata |
| Netherlands |
| Harry Aerssens |
| Nanny van Aert |
| Joke Apner |
| Ad Arma |
| Marco Arwert |
| Karin van As |
| Frans Baake |
| Jan Baas |
| Cécile Bank |
| Hanneke Barendregt |
| Tilly Bastiaensen |
| José op ten Berg |
| Marion van Bergen |
| Petra Berghorst |
| Hilda Boer |
| Imke Bogers |
| A. Bottema |
| Ina Brekelmans |
| Judith Brouwer |
| Maja Anna Chris |
| Dirk Comello |
| Lydia Coolen |
| Anne van Dalen |
| Moniek Dams |
| Herma Deenen |
| Marijke van Dijk |
| Betty Divendal |
| Willemijn van Dorp |
| Ger Driessen |
| Hilly van Eerten |
| Edwin Emmens |
| Ineke van Engelen |
| Joyce Ennik |
| Peter Franssen |
| Agnes van Genderen |
| Peter O. Gerrits |
| Bea van Golen |
| Ad Graafmans |
| Addy Graafmans |
| Rinus Groenendaal |
| Willemien van Gurp |
| Bea van der Heijden |
| Myrthe van den Heijkant |
| Nina Hermus |
| Tim Hinterding |
| Toos van Holstein |
| Nora Hooijer |
| Anita van Hout |
| Ellen Huijsmans |
| Loes Huis in ’t Veld |
| Martha Lucia Inagán |
| Wim Jonkman |
| Paco Kamil |
Maria Kapteijns Gea Karhof |
| Marisa Keller |
| Tijs Kierkels |
| Jeanet Kingma |
| Angelique Kleijne |
| Ida Kleiterp |
| Maria Klerx |
| Lonneke de Kok |
| Rob Komen |
| Lineke Kraak |
| Susanne de Kraker |
| Marja Kramer |
| Maartje van der Kruijs |
| Wilma Laarakker |
| Hans Laban |
| Iris van Lavieren |
| Marleen Lepsi |
| Monique de Ley |
| Lego Lima |
| Lisetteh |
| Mieke Lucius |
| Rolf Maas |
| Lotte Marijt |
| Floor Max |
| Carrie Meijer |
| Nicolle Meijlink |
| Ellis Mensinga |
| Yvonne Metzemaekers |
| Anna Mulder |
| Nan Mulder |
| Niki Murphy |
| Fathel Neema |
| Marieke Noort |
| Mariken Oltheten |
Joop Overkleeft Karin Pennock |
| Marc Peters |
| Jan van de Pol |
| Cisca Poldervaart |
| Nelleke Ponsteen |
| Margo van der Pool |
| Ankie Postma |
| Klaske Prins |
| Harriet Rademakers |
| Bernet Ragetli |
| Harry Ravers |
| Aukje Reitsma |
| Welmoed Reitsma |
Karin Romeijn Henning Rosenbrock Jorieke Rottier |
| Petra Rouwendal |
| Paul de Ruiter |
| Paula de Ruiter |
| Marie-Louise Saanen |
| Sona Sahakian |
| Leonie van Santvoort |
| Carla Scheepe-Belksma |
| Maaike H. Schenk |
| Karin Schreppers |
| Marjoke Schulten |
| Erna Simis |
| Ronald Sodderland |
| Rik Sonneveldt |
| Cécile van Spronsen |
| Joke Stapensea |
| Francine Steegs |
| Ronald van Stokkel |
| Tetdy Stol |
| Lia Stouten |
| Anna van Suchtelen |
| Gina Tekelenburg |
| Roos Marthe Thijsen |
| Barry Timmer |
| Steven Toes |
| Rudolf Valster |
| Jan Vandeputte |
| Andrea Veldman |
| Béa Verheul |
| Annechien Verhey |
| Helma Veugen |
| Alex de Vocht |
| Lou Vos |
| Cas de Vries |
| Hellen van Vugt |
| M.L. Wasiela |
| Angelique van Wesemael |
| Alex Witter |
| Riet Wullems |
| Josée Wuyts en Frans de Groot |
| (teruggetrokken) |
| Nelleke Zandwijk |
| Gea Zieverink |
| Yvonne Zomerdijk |
| Sasha Zuidam |
| New Zealand |
| Maree Horner |
| Amanda Talsma-Williams |
| North Macedonia |
| Vlado Goreski |
| Lidija P. Jones |
| Norway |
| Gunn Nordheim Morstøl |
| Poland |
| Klaudia Cisek |
| Adam Czech |
| Malgorzata Drozd-Witek |
| Agata Dworzak-Subocz |
| Anna Kamycka |
| Izabela Kucharska |
| Katarzyna Pyka |
| Emilia Skorska |
| Portugal |
| Amadeu Escórcio |
| Russia |
| Marina Goryacheva |
| Natalia Kuchinskaya |
| Slovakia |
| Viki Lengyelova |
| Spain |
| Nélida Dias de Campos |
| Antonia Mayol Castelló |
| Sweden |
| Marijn Dijkmeijer (Sweden/NL) |
| Switzerland |
| H.R. Federhirn |
| Thailand |
| Metasit Bunaikbuth |
| Natthacha Suschamana |
| Pacharasanaa Suwanklang |
| Turkey |
| Selvihan Kilic Ates |
| Esra Aydn |
| Isil Cavusoglu |
| Elif Çimen |
| Kaan Erdogan |
| Nurten Erdogan |
| Duygu Sabancilar |
| Yadigar Yesilbag |
| United Kingdom |
| Tania Beaumont |
| Lola González |
| USA |
| Theresa Bond |
| Heidi Caswell Zander |
| Jesse Cazaux |
| Michelangelo Mayo |
| Bert Menco |
| Dezzy Moon |
| Ana Rossi |
| Jaunet Skinner |
| Amaryllis Sniossoglou |
| Honoria Starbuck |
| M.K. Wynn |