1997
- Richard Anuszkiewicz - Paintings and Painted Constructions: A Retrospective Survey 1954-1994, Josef Albers Museum, Bottrop, Germany, February 2, 1997 - April 27, 1997; Landesmuseum Oldenburg im Augusteum, Oldenburg, Germany, May 10, 1997 - June 29, 1997; Stadtisohe Kunstsammlung, Chemnitz, Germany, July 11, 1997 - September 7,1997; Haus fur Konstruktive und Konkrete Kunst. Zurich. January 23, 1998 - March 29, 1998; Wilhelm-Hack Museum. Ludwigshafen, Germany, August 8, 1998 - September 20, 1998.
- Richard Anuszkiewicz-OpArt, Albright-Knox Art Gallery, Buffalo, NY, February 3,1997 - September 20, 1998.
- Summer of Love, Fotouhi Cramer Gallery, East Hampton, NY, July 2, 1997 - August 2, 1997.
- Professional Painters' Exhibition, The Century Association, New York, November 18, 1997 - December 23, 1997.
1998
- The Eyes Pop: Op Art from the Albright-Knox Art Gallery. Anderson Galiery, University of Bultalo, Buffalo, NY, January 31, 1998 - April 12, 1998.
- Richard Anuszkiewicz. Galerie Proarta, Zurich, April 2, 1998- May 15, 1998.
- Masters of the Masters: MFA Faculty of the School of Visual Arts, New York, 1983-1998, Butler Institute of American Art, Youngstown, OH, April 5, 1998 - May 17, 1998.
- Kunst im Aufbruch - Abstraktion zwlschen 1945 und 1959. Wilhelm-Hack-Museum, Ludwigshafen, Germany, October 18, 1998 - January 31, 1999.
- Professional Painters' Exhibition, The Century Association, New York, November 17, 1998 - January 6, 1999.
- Richard Anuszklewicz Retrospective, Boca Raton Museum ot Art, Boca Raton, FL, November 19, 1998 - January 10, 1999.
- Richard Anuszkiewicz: Paintings and Constructions, Gallery Camino Real, Boca Raton, FL, December 10, 1998 - January 9, 1999.
1999
- Abstract Forms/Concrete Logic, Lyman Allen Art Museum, Connecticut College, New London, CT, March 5, 1999 - June 7, 1999.
- Sign and Gesture: Contemporary Abstract Art from The Haskell Collection. North Carolina Museum of Art, Raleigh, NC; The Cummer Museum of Art, Jacksonville, FL; Knoxville Museum of Art, Knoxville, TN; Birmingham Museum of Art, Birmingham, AL. March 21, 1999 - May 21 , 2000.
- Celebrating Provincetown's Centennial. Berta Walker Gallery, Provincetown, MA, September 10, 1999 - September 21, 1999.
- Visual Proof: The Experience of Mathematics in Art, Harrington Gallery Teaching Exhibition, Hood Museum of Art, Dartmouth College, Hanover, NH, September 11, 1999 - December 12, 1999.
2000
- Richard Anuszkiewicz: Recent Linear Sculpture & Paintings. Harmon-Meek Gallery, Naples FL, January 2, 2000 - January 15, 2000. W