| Jesenovik | |
| Other Name: | Sucodru |
| Settlement Type: | Village |
| Pushpin Map: | Croatia |
| Pushpin Label Position: | bottom |
| Coordinates: | 45.2308°N 14.1731°W |
| Subdivision Type: | Country |
| Subdivision Type1: | County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kršan |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 13.1 |
| Elevation M: | 80 |
| Population As Of: | 2021 |
| Population Total: | 42 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 52233 Šušnjevica |
| Area Code: | 052 |
Jesenovik (Istro-Romanian: Sucodru; Italian: Iessenoviza or Santa Maria del Lago) is a small village in Istria, Croatia, in the municipality of Kršan. The village is inhabited mostly by Istro-Romanians.
The village is located close to the local road Šušnjevica - Plomin and the railroad Šušnjevica - Labin, at the former Lake Čepić, now a field, on the Western slopes of Učka, below the Brgud peak, with an elevation of 80 metres.
According to the 2021 census, its population was 42. It was 57 in 2011.
| Population number according to the census[2] | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1857 | 1869 | 1880 | 1890 | 1900 | 1910 | 1921 | 1931 | 1948 | 1953 | 1961 | 1971 | 1981 | 1991 | 2001 | 2011 | 2021 |
| 245 | 242 | 271 | 280 | 277 | 280 | 250 | 237 | 227 | 217 | 155 | 106 | 92 | 80 | 59 | 57 | 42 |