The year 2026 sees the 19th edition of the Colloquia in Combinatorics. Like every year, the 2026 Colloquia feature twelve talks covering a wide range of topics of interest to those working in combinatorics or related fields.

The 2026 Colloquia are organised by Peter Allen (LSE), Julia Böttcher (LSE), Felix Fischer (QMUL), Viresh Patel (QMUL), and Jozef Skokan (LSE).