The 14th International Particle Accelerator Conference (IPAC23) was held in Venice, Italy from May 7 to 12, 2023. The conference was accommodated in the Venice Convention Centre, as a fully in-person event. IPAC is known as one of the main international events for the worldwide accelerator community and industry. More than 1,600 delegates and about 80 industry exhibits presented new ideas, important results and cutting-edge technologies in the field of particle accelerator science and technology. This report introduces highlights of new facilities and upgrade plans of present accelerators, along with the overview of beam dynamics, instrumentations and accelerator applications. The IPAC23 presentation materials and proceedings are preliminary released at https://www.ipac23.org/preproc/index.html. Accurate information and details on the topics of interests might be found there.