The conference on Arithmetic Geometry and Algebraic Groups will be held at the University of Virginia in Charlottesville, VA on May 24-28, 2023. The conference will bring together researchers working in arithmetic geometry and the theory of algebraic groups to discuss the latest achievements in both areas and specifically the recent results at their meeting ground. This conference is supported by the NSF grant DMS-2305231, by the Institute for mathematical sciences, and by the University of Virginia.