| Official Name: | Zrinski Topolovac |
| Settlement Type: | Municipality |
| Pushpin Map: | Croatia |
| Pushpin Label Position: | bottom |
| Coordinates: | 46.0333°N 59°W |
| Subdivision Type: | Country |
| Subdivision Type1: | County |
| Subdivision Name1: | Bjelovar-Bilogora County |
| Subdivision Type2: | Municipality |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 19.5 |
| Population As Of: | 2021 |
| Population Total: | 524 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Zrinski Topolovac is a village and municipality in Bjelovar-Bilogora County, Croatia.
In the late 19th and early 20th centuries, Zrinski Topolovac was part of the Bjelovar-Križevci County of the Kingdom of Croatia-Slavonia.
On January 1, 1993 it was the site of a shooting in which 10 people died.
According to the 2021 census, the population of the municipality was 747 with 524 living in the town proper. In 2011 there were 890 inhabitants, of whom 99.89% were Croats.