The Indian Institute of Management (IIM) Lucknow has started CAT 2023 registrations, and interested candidates can apply through the official website. The registration window will be open until September 13, 2023. Admit cards will be available between October 25 and November 26, 2023, and the MBA entrance exam will be conducted on November 26, 2023. The CAT 2023 result is expected to be declared in the second week of January 2024. Applicants should make the payment for registration fees based on their category.