| JANUARY |
| January | Delta Winter Rally Show | Čazma |
| January 24 | Vincekovo Celebration in Daruvar Vineyards | Daruvar |
| FEBRUARY |
| February | Metlar’s Party | Čazma |
| February 28 – March 1 | 21st International Beekeeping Fair | Bjelovar / Gudovac |
| MARCH |
| March | Čazma Wine Festival – International Wine Exhibition | Čazma |
| March | Supermarathon Zagreb–Čazma – “From Kaptol to Kaptol” Race | Čazma |
| March 19 – 22 | 26th Spring International Bjelovar Fair | Bjelovar / Gudovac |
| APRIL |
| April | Easter Story by the Salaj Family | Grabovnica (Čazma) |
| April | Easter Egg Fun | Bjelovar |
| April | Bilogravel Cycling Event | Bilogora |
| April 17 – 26 | 10 Days of Astronomy | Daruvar |
| April 25 | Daruvar Flower Fair | Daruvar |
| April 25 – 26 | St. George Celebration in Bilogora | Veliko Trojstvo |
| April / May | Bok Fest | Bjelovar |
| MAY |
| May 1 | Budnica Parade | Bjelovar |
| May 16 – 17 | Creativity Fair | Veliki Grđevac |
| May 29 – 31 | Bilogravel Outdoor Weekend | Grubišno Polje |
| May 30 – June 7 | Vinodar – The Most Fun Wine Festival | Daruvar |
| May 30 | Tripe Fest 2026 | Garešnica |
| JUNE |
| June | GIF – Garešnica Infinity Festival | Garešnica |
| June | Fun Run | Bjelovar |
| June 14 | Czech Culture Days – Potato Pancake Day | Daruvar |
| June 17 – 28 | Terezijana Festival | Bjelovar |
| June – September | Bjelovar Cultural Summer | Bjelovar |
| JULY |
| July | Summer in Čazma | Čazma |
| July | Craft Beer Festival | Čazma |
| July | Poolside Summer Fun | Čazma |
| July | NATURAgravel Challenge Moslavina Čazma | Čazma |
| July | Summer in Southern Bilogora | Grubišno Polje / Veliki Grđevac |
| July 3 – 4 | Rockabilly Festival – “Two Days of Rockabilly” | Daruvar |
| July 5 | Tractor Parade | Veliki Grđevac |
| AUGUST |
| August | Poolside Summer Fun | Čazma |
| August | Potato Festival in Hercegovac | Hercegovac |
| August | Gariglazbijada 2026 | Garešnica |
| August | Summer in Southern Bilogora | Grubišno Polje / Veliki Grđevac |
| August | Castle Summer | Daruvar |
| August | Assumption Feast in Nova Rača | Nova Rača |
| August 19 – 22 | Daruvar Rock City | Daruvar |
| SEPTEMBER |
| September | Eco Fair in Čazma | Čazma |
| September | Command Under the Linden Tree | Čazma / Miklouš |
| September | MASKA – Small Theater Fair | Daruvar |
| September | Bilogora Trail | Bilogora |
| September 4 – 5 | Plum and Rakija Days in Sirač | Sirač |
| September 11 – 12 | Flig Daruvar | Daruvar |
| September 11 – 13 | Autumn International Bjelovar Fair | Bjelovar / Gudovac |
| September 26 – 27 | Autumn in Bilogora | Veliko Trojstvo |
| OCTOBER |
| October | Darfest – Pop Music Festival | Daruvar |
| October | Small Pumpkin Festival Rovišće | Rovišće |
| October | Dokuart | Bjelovar |
| October 10 | Velikogrđevac Komušana | Veliki Grđevac |
| October 17 | Daruvar Flower Fair | Daruvar |
| NOVEMBER |
| November | Evening of National Minorities | Bjelovar |
| November 14 – 15 | Cheese, Honey, and Porcini Fair | Grubišno Polje |
| DECEMBER |
| December | Bojani Christmas in Bojani – Traditional Village Christmas | Čazma / Bojana |
| December | Christmas Magic by the Salaj Family | Čazma / Grabovnica |
| December | Advent – Čazma – City of Light | Čazma |
| December | Advent in Garešnica | Garešnica |
| December | Advent in Southern Bilogora | Grubišno Polje / Veliki Grđevac |
| December | Advent in Daruvar | Daruvar |
| December | Christmas Gala Concert | Bjelovar |
| December | Advent in Bjelovar | Bjelovar |
